Chronic Wasting Disease: Research and News
Links to some articles may no longer be active, but the article can often be found by typing the title into a search engine.
Chronic Wasting Disease: Research and News
Links to some articles may no longer be active, but the article can often be found by typing the title into a search engine.
Research
Ticks found to harbor and release prions of chronic wasting disease May 17, 2023, News Medical
... Overall, the study findings showed that infection-relevant loads of seeding substances are present in individual tick... a recent study published in the Scientific Reports Journal, researchers combined experimental tick feeding with tick evaluations from wild white-tailed deer to determine whether ticks may contain transmission-relevant amounts of chronic wasting disease associated prions ...
Ticks harbor and excrete chronic wasting disease prions - Scientific Reports, 2023
... Estimates revealed a median infectious dose range of 0.3–42.4 per tick, suggesting that ticks can take up transmission-relevant amounts of PrPCWD and may pose a CWD risk to cervids...
U of M researchers develop technique for rapid detection of neurodegenerative diseases like Parkinson’s and CWD May 1, 2023 Minnesota, University of Minnesota
... The method will likely open a door for earlier treatment and mitigation of various diseases that affect humans, such as Alzheimer's and Parkinson's, and similar diseases that affect animals, such as chronic wasting disease (CWD). Their new study is published in Nano Letters...
Monitoring of chronic wasting disease (CWD) - EFSA Journal, April, 2023
... The European Commission requested an analysis of the Chronic Wasting Disease (CWD) monitoring programme in Norway, Sweden, Finland, Iceland, Estonia, Latvia, Lithuania and Poland (9 January 2017–28 February 2022). Thirteen cases were detected in reindeer, 15 in moose and 3 in red deer. They showed two phenotypes, distinguished by the presence or absence of detectable disease‐associated normal cellular prion protein (PrP) in lymphoreticular tissues. CWD was detected for the first time in Finland, Sweden and in other areas of Norway...
Tonsil biopsy to detect chronic wasting disease in white-tailed deer (Odocoileus virginianus) by immunohistochemistry - PloS one, 2023
... The sensitivity of two-bite tonsil biopsy for detecting CWD by IHC was 72% overall. When the stage of infection was considered, the sensitivity was 92% for deer in late preclinical infection but only 55% for early preclinical infection...
About 600 wild deer to get GPS collars in southcentral Pennsylvania February 15, 2023 Erie Times-News
... part of a research project involving Chronic Wasting Disease (CWD) ... “It will give us insight into the effects of CWD on Pennsylvania’s deer population.” ...
Canine detection of chronic wasting disease (CWD) in laboratory and field settings - Prion, 2023
... Chronic wasting disease (CWD) is a fatal transmissible spongiform encephalopathy that affects both freeranging and farmed cervid species, including mule deer, white-tailed deer, and elk ... We then trained the same dogs to search for CWD-positive faecal samples in a more naturalistic field setting. In the field, dogs found 8/11 CWD-positive samples and had an average false detection rate of 13%. These results suggest that dogs can be trained to differentiate CWD-positive faeces from CWD-negative faeces in both laboratory and field settings...
Longitudinal detection of prion shedding in nasal secretions of CWD-infected white-tailed deer - Journal of General Virology, 2023
... Rapid detection of CWD prions shed by live animals using minimally invasive methods remains an important need ... The results of this study demonstrate nasal shedding of CWD prions that can be detected using minimally invasive nasal swab sampling and RT-QuIC analysis...
State wildlife agencies share how much they spend on CWD January 13, 2023 Outdoor News
... state wildlife agencies in 16 CWD-positive states spent $773,000 annually on disease management... A new peer-reviewed report published in the November/December 2022 issue of The Wildlife Professional starts to quantify these costs ...
Effect of legal regulation of supplemental feeding on space use of red deer in an area with chronic wasting disease 2023 Norway, European Journal of Wildlife
... The ban on supplementary feeding had no effect on size of core areas or home ranges. Several potential factors can explain the overall weak effect of the ban on space use, including the use of agricultural fields by red deer, other anthropogenic feeding, and landscape topography. This study highlights that snow depth is the main factor determining space use during winter ...
Monitoring CWD Gets Easier with Introduction of New Tool November 17, 2022 Tennessee, TN.gov
... The Chronic Wasting Disease Alliance (CWDA) recently developed three online, CWD information mapping tools to help document, track, and manage the spread of CWD: CWD in North America shows counties and wildlife management units in which CWD has been found in wild and/or captive cervid populations. CWD-Related Hunting Regulations shows CWD-related hunting regulations, maps of CWD-positive areas, and the CWD regulatory status of each state and province. Carcass Transport Regulations will help users discover regulations impacting the transport of cervid carcasses from one state/province to another. It includes import, export, and pass-through regulations for cervid carcasses for every state and province...
Diagnostic testing of chronic wasting disease in white-tailed deer (Odocoileus virginianus) by RT-QuIC using multiple tissues - PLOS ONE, 2022
... , we analyzed the presence of CWD prions in skin samples from two easily accessed locations (ear and belly) from 30 deceased white-tailed deer ... The diagnostic sensitivity of the ear and belly skin samples were both 95%, and the diagnostic specificity of the ear and belly skin were both 100%. Additionally, the location of the skin biopsy on the ear does not affect specificity or sensitivity. These results demonstrate the efficacy of CWD diagnosis with skin biopsies using RT-QuIC...
White-Tailed Deer are Susceptible to the Agent of Classical Sheep Scrapie after Experimental Oronasal Exposure 2022 The Journal of Infectious Diseases
... Classical scrapie is a prion disease of sheep and goats ... We inoculated WTD (n = 5) ...with the classical scrapie agent from goats (n = 6)... All deer exposed to the agent of classical scrapie from sheep accumulated PrPSc. PrPSc was detected in lymphoid tissues at preclinical time points, and deer necropsied after 28 months post-inoculation had clinical signs, spongiform lesions, and widespread PrPSc in neural and lymphoid tissues...
Chronic Wasting Disease, Efficacy of secondary electric fences at preventing direct contact among white‐tailed deer - Wildlife Society Bulletin, 2022
... The majority of breaches occurred across the three‐strand‐fence. Our results suggest that no style of primary fence alone is sufficient to prevent direct contacts and that the addition of a secondary,
properly designed electric fence constructed along the primary fence of captive white‐tailed deer facilities could prevent direct contact between captive and free‐ranging deer...
Learning How Chronic Wasting Disease is Affecting Deer in Wisconsin April 29, 2022 Southwest Wisconsin CWD, Deer and Predator Study
... staff evaluated 433 deer mortalities, and 141 deer were sent to the lab for a full necropsy ... Of all deer necropsied, 42% were CWD-positive ... those with end-stage CWD infections. “You could see their bones jut out, especially around the ribs and hip. They lost muscle too ..,
Chronic Wasting Disease (CWD) in Cervids and the Consequences of a Mutable Protein Conformation
CJ Silva - ACS Omega, 2022
... The CWD prions can respond to selection pressures resulting in the emergence of new strain phenotypes. Annually, 11.5 million Americans hunt and harvest nearly 6 million deer, indicating that CWD is a potential threat to an important American food source. No tested CWD strain has been shown to be zoonotic. However, this may not be true for emerging strains ...
SARS-CoV-2 has not emerged in roe, red or fallow deer in Germany or Austria during the COVID 19 pandemic 2022. bioRxiv
... Spillover of SARS-CoV-2 to North American white tailed deer (Odocoileus virginianus) has been documented. We evaluated pre and pandemic exposure of German and Austrian deer species using a SARS-CoV-2 pseudoneutralization assay. In stark contrast to North American white tailed deer, we found no evidence of SARS-CoV-2 exposure...
Apparent stability masks underlying change in a mule deer herd with unmanaged chronic wasting disease January, 2022 Communications Biology
... High apparent prevalence (~30%) since at least 2005 ... Despite stable appearances, prion disease nonetheless impairs adult survival and likely resilience in this deer herd, limiting its potential for growth despite refuge from hunter harvest and favorable habitat and winter conditions...
Supporting adaptive management with ecological forecasting: chronic wasting disease in the Jackson Elk Herd 2021 Ecosphere
... . Initial forecasts suggested CWD may reach a mean prevalence in the population of 12%, but uncertainty in this forecast is large and we cannot rule out a mean forecasted prevalence as high as 20%. Using recruitment rates observed during the last two
decades, the model predicted that a CWD prevalence of 7% in females would cause the population growth rate (λ) to drop below 1, resulting in population declines even when female harvest was zero...
Spatio-temporal changes in chronic wasting disease risk in wild deer during 14 years of surveillance in Alberta, Canada 2021 Preventive Veterinary
... We found no evidence that the 3-year herd reduction program conducted immediately after CWD was first detected affected the rate at which CWD grew over the course of the invasion. Risk of deer being CWD-positive was the highest in animals taken near small stream drainages and on soils with low organic carbon content in the early period, whereas risk became highest in areas of agriculture especially when far from large river drainages where deer often concentrate in isolated woody patches.... Our results indicate that a targeted-removal program will remove more CWD positive animals compared to hunter harvest...
Generation of human chronic wasting disease in transgenic mice September 26, 2021 Acta Neuropathologica Communications
... Chronic wasting disease (CWD) is the most contagious of all prion diseases ... Our study, using PMCA and animal bioassays, provides the first evidence that CWD PrPSc can cross the species barrier to convert human PrPC into infectious PrPSc that can produce bona fide prion disease when inoculated into humanized transgenic mice...
Selective Breeding for Disease Resistant PRNP Variants to Manage Chronic Wasting Disease in Farmed Whitetail Deer N Haley, R Donner, K Merrett, M Miller, K Senior - 2021
... We developed a selective breeding program for farmed white-tailed deer in a high prevalence CWD-endemic area which focused on reducing frequencies
of highly susceptible PRNP variants and introducing animals with less-susceptible variants. With the use of newly developed primers, we found that breeding followed predictable Mendelian inheritance, and early data support our project’s utility in reducing CWD prevalence. This project represents a novel approach to CWD management, with future efforts building on these findings...
University Of Wyoming Researchers Find CWD Changes Mule Deer Genetics August 31, 2021 Wyoming Public Media
... new research ... researchers found a link between areas where CWD has been in mule deer herds the longest and how common a genetic mutation which slows down disease progression, known as the 225F allele ...
UW Researchers Lead Study of Chronic Wasting Disease in Mule Deer August 11, 2021 Wyoming, University of Wyoming
... investigate the relationship between chronic wasting disease and a mutation at codon 225 of the mule deer prion protein gene that slows disease progression,” Ernest explains. “We found that individuals with the ‘slow’ 225F allele were less likely to test positive for chronic wasting disease, and the 225F allele was more common in herds exposed to chronic wasting disease longer. We also found that, in the past two decades, the 225F allele frequency increased more in herds with higher chronic wasting disease prevalence.”... [Read the research]
North American and Norwegian Chronic Wasting Disease prions exhibit different potential for interspecies transmission and zoonotic risk. 2021 - The Journal of Infectious Disease
... By comparing the conversion efficiency of CWD in a second PMCA round, we observed that CWD prions from North American cervids were able to successfully convert human PrPC. The best results were obtained with white-tailed deer, mule deer and to a lower extent with elk ...
Democrats call for Board of Animal Health president to resign over CWD June 30, 2021 Minnesota, Bring Me The News
... Several Democrats in the Minnesota House of Representatives are calling for the president of the Minnesota Board of Animal Health to resign over his handling of chronic wasting disease... first discovered in a farmed deer in Minnesota in 2002 and a wild animal in 2010 ...
Second passage of chronic wasting disease of mule deer to sheep by intracranial inoculation compared to classical scrapie. May, 2021. Journal of Veterinary Diagnostic Investigation
... chronic wasting disease (CWD) ... We compared the disease phenotype of sheep-adapted CWD to classical scrapie in sheep. We inoculated sheep intracranially with brain homogenate from first-passage mule deer CWD in sheep ... Our data suggest that the phenotype of CWD in sheep is indistinguishable from some strains of scrapie in sheep ...
Research team finds additional CWD prions at dump site of Beltrami County deer farm May 20, 2021 Minnesota, Duluth News Tribune
... University of Minnesota researchers using forensic science techniques has documented the presence of prions that cause chronic wasting disease at a remote Beltrami County site where a nearby deer farm discarded white-tailed deer carcasses ...
Detection of chronic wasting disease in mule and white-tailed deer by RT-QuIC analysis of outer ear - Scientific Reports, 2021
... we have tested a more easily accessed specimen, ear pinna punches, using an improved RT-QuIC assay involving iron oxide magnetic extraction to detect CWD infections in asymptomatic mule and white-tailed deer... These results provide evidence that RT-QuIC analysis of ear pinna punches may be a useful approach to detecting CWD infections in cervids...
Hunting Pressure Modulates Prion Infection Risk in Mule Deer Herds, 2020 Colorado, Journal of Wildlife Diseases In-Press.
... Across 12 areas in Colorado studied between 2002−2018, those with the largest declines in annual hunting license numbers (pressure) showed the largest increases in the proportion of infected adult (≥2–yr-old) male deer killed by hunters (prevalence); prevalence trends were comparatively flat in most areas where license numbers had been maintained or increased... Our findings suggest that harvesting mule deer with sufficient hunting pressure might control chronic wasting disease—especially when prevalence is low ..,
Very low oral exposure to prions of brain or saliva origin can transmit chronic wasting disease ND Denkers, CE Hoover, KA Davenport… - PloS one, 2020
... We orally inoculated white-tailed deer with either single or multiple divided doses of prions ...These studies suggest that the CWD minimum infectious dose approximates 100 to 300 ng CWD-positive brain (or saliva equivalent), and that CWD infection appears to conform more with a threshold than a cumulative dose dynamic...
Large‐scale prion protein genotyping in Canadian caribou populations and potential impact on chronic wasting disease susceptibility August 2020, MI Arifin, A Staskevicius, SY Shim, YH Huang… - Molecular Ecology
... Reindeer carrying at least one allele encoding for asparagine (138NN or 138SN) are less susceptible to clinical CWD upon infection by natural routes, with the majority of prions limited to extraneural tissues...
Texas A&M Researchers Developing First Oral Anthrax Vaccine For Livestock, Wildlife August 11, 2020 Texas A&M University
... recently published the results of a pilot study in Nature ... If successful, they will have developed the first effective oral vaccine against anthrax for wildlife. “The preliminary results showed that this concept has potential, so now we are starting up a deer study ...
An empirical analysis of hunter response to chronic wasting disease in Alberta
JK Pattison-Williams, L Xie, WL Adamowicz, M Pybus… - Human Dimensions of …, 2020
... Results indicated that hunters are continuing to apply to hunt mule deer in areas with CWD and this relationship is not statistically impacted by the increasing prevalence of CWD. This outcome may be because CWD prevalence in Alberta is relatively low (but increasing), which is consistent with the literature indicating that few hunters avoid CWD zones until prevalence increases dramatically...
The Search for Genetic Clues to Determine Chronic Wasting Disease Susceptibility June 18, 2020 USDA.gov
... In March 2020, Texas A&M published a paper ... was able to identify highly susceptible animals with a greater than 80 percent accuracy rate by analyzing DNA samples from 807 farmed white-tailed deer taken from across the United States between 2014 and 2018...
Novel Approaches to Fight Prion Diseases S Thapa - 2020
... After challenging the animals with CWD prions intraperitoneally, we found that all vaccinated groups had longer survival times than the CpG control group. Interestingly, the Mmo-immunized group revealed that survival was extended by 60%. We also observed 28.4% and 24.1% prolongation in Dmo and Ddi groups, respectively. Our preliminary study in reindeer showed substantial humoral immune response induced by Mdi and Ddi, and the sera from the Ddi-vaccinated reindeer significantly reduced CWD prions in a cell culture model. Taken together, this study describes potential vaccine candidates against CWD...
New breakthrough may help cure prion disease May 6, 2020 Massachusetts, News Medical
... fatal diseases caused by prions - chronic wasting disease in deer ... if you catch it early enough, if you pull out one side of the square, the amyloid structure can't double. Chaperones prevent the disease by preventing it from doubling in that first round... In a new paper in Nature Structural and Molecular Biology by Tricia Serio ...
Accurate Genomic Predictions for Chronic Wasting Disease in US White-Tailed Deer CM Seabury, DL Oldeschulte, EK Bhattarai, D Legare… - G3: Genes, Genomes …, 2020
... we demonstrate that both differential susceptibility to CWD, and natural variation in disease progression, are moderately to highly heritable (h2 = 0.337 ± 0.079-0.637 ± 0.070) among farmed U.S. white-tailed deer, and that loci other than PRNP are involved. Genome-wide association analyses using 123,987 quality filtered SNPs for a geographically diverse cohort of 807 farmed U.S. white-tailed deer (n = 284 CWD positive; n = 523 CWD non-detect) confirmed the prion gene (PRNP; G96S) as a large-effect risk locus ...
A Genetic Predisposition to Chronic Wasting Disease in the Reindeer Rangifer tarandus in the Northern European Part of Russia MV Kholodova, AI Baranova, IA Mizin, DV Panchenko… - Biology Bulletin, 2019
... It has been noted that due to the predominance of PrP genotypes with serine in codon 138 (138SS), which are associated with increased susceptibility to CWD, and the detection of this disease in reindeer, moose, and red deer in Scandinavia, there exists a real danger that CWD will spread among the reindeer inhabiting the European part of Russia...
In Vitro detection of Chronic Wasting Disease (CWD) prions in semen and reproductive tissues of white tailed deer bucks (Odocoileus virginianus). C Kramm, R Gomez-Gutierrez, C Soto, G Telling… - PloS one, 2019
... we described the detection of CWD prions in semen and sexual tissues of WTD [white-tailed deer] bucks ... Our findings reveal the presence of CWD prions in semen and sexual tissues of prion infected WTD bucks. Future studies will be necessary to determine whether sexual contact and/or artificial inseminations are plausible means of CWD transmission in susceptible animal species...
Chronic Wasting Disease (CWD) Prion Strains December 12, 2019 Minnesota, Video Below
The CIDRAP CWD Resource Center hosted Dr. Debbie McKenzie as she presented a webinar on prions, CWD strains, and potential implications for the species barrier.
A Crash Course on Chronic Wasting Disease C Anderson, Center for Infectious Disease Research and Policy University of Minnesota November, 2019 PowerPoint [PDF]
Can genetic assignment tests provide insight on the influence of captive egression on the epizootiology of chronic wasting disease WL Miller, WD Walter - Evolutionary Applications, November, 2019
...Ancestry and assignment scores for two free-ranging deer with chronic wasting disease sampled in an area where chronic wasting disease was previously unobserved in free-ranging herds indicated a higher likelihood of assignment and proportion of ancestry attributable to captive populations. While we cannot directly assign these individuals to infected facilities, these findings suggest that rare egression events may influence the epizootiology of chronic wasting disease in free-ranging populations...
The demographic pattern of infection with chronic wasting disease in reindeer at an early epidemic stage A Mysterud, K Madslien, H Viljugrein, T Vikøren… - Ecosphere, 2019 Norway
... We found a strong sex-biased infection pattern in reindeer (with infection 2.7 times more likely in adult males), which is similar to the results reported in mule deer and white-tailed
deer. The hazard of being detected as positive increased with age in males. There was no close genetic relatedness among positive animals. The results were consistent with the within-group contact of males being a possible major route of transmission...
Differential gene expression in chronic wasting disease‐positive white‐tailed deer (Odocoileus virginianus) EK Trone‐Launer, J Wang, G Lu, NE Mateus‐Pinilla… - Ecology and Evolution, 2019 [PDF]
... We identified several genes that suggest a link between CWD and retroviruses and identified the gene ADIPOQ that acts as a tumor necrosis factor (TNF) antagonist. This gene may lead to reduced production of TNF and impact disease progression and
clinical symptoms associated with CWD (i.e., wasting syndrome). Use of candidate genes identified in this study suggests the activation of endogenous processes in CWD‐positive deer, which in turn may enable earlier detection of the disease...
Deer movement studies provide insight into CWD spread, management October 25, 2019 Michigan, UpperMichigansSource.com
... “We’ve had some deer go 18 miles there and back within a nine-day period, with pretty much every (sex and age) demographic of the population making these excursions,” Trudeau said... deer may be exposed to chronic wasting disease during these short trips by encountering infected deer or contaminated environments. CWD-positive deer also may make these excursions and expose other deer to the disease…
Detection of CWD in cervids by RT-QuIC assay of third eyelids 2019 US National Library of Medicine National Institutes of Health
... We compared CWD detection by RT-QuIC and IHC in third eyelid, retropharyngeal lymph node, and brain in 10 deer in early symptomatic stage of disease. IHC detected PrPCWD deposition in third eyelid lymphoid follicles in 5 of 10 deer (50%) whereas third eyelids of all 10 animals were positive by RT-QuIC. This difference reflected in part a lower requirement for lymphoid follicle presence for seeding activity detection by RT-QuIC. In conclusion, RT-QuIC analysis of the third eyelid, an easily accessed tissue, has potential to advance CWD detection and testing compliance...
Chronic Wasting Disease in Cervids: Implications for Prion Transmission to Humans and Other Animal Species August, 2019 American Society for Microbiology
... CWD has been confirmed in at least 26 U.S. states, three Canadian provinces, South Korea, Finland, Norway, and Sweden, with a notable increase in the past 5 years. The continued geographic spread of this disease increases the frequency of exposure to CWD prions among cervids, humans, and other animal species...
A Surveillance and Response Plan for Chronic Wasting Disease in British Columbia C Nelson, HM Schwantje - 2019
... (the Plan) provides a framework for the CWD technical and working groups... The objectives of the Plan are to: 1) assess the risk of CWD for
B.C.; 2) guide the provincial CWD technical and regional working groups; 3) provide management guidelines to prevent disease entry and to ensure early detection; 4) provide recommendations for ongoing education ...
MM Hille, JE Jewell, EL Belden - Journal of Veterinary Medical Science, 2019
... While CWD [chronic wasting disease] is a neurodegenerative disease, lymphoid accumulation of the abnormal isoform of the prion protein (PrPSc) is detectable early in the course of infection. It has been shown that a large portion of the PrPSc lymphoid accumulation in infected mule deer takes place on the surface of follicular dendritic cells (FDCs). In mice, FDC expression of PrPC has been shown to be essential for PrPSc accumulation...
J Bian, JR Christiansen, JA Moreno, SJ Kane… - Proceedings of the Nationl Academy of Science, 2019
... Because prion strain properties largely dictate host-range potential, our findings suggest that prion strains from elk and deer pose distinct risks to sympatric species or humans exposed to CWD. GtE226 and GtQ226 mice were also highly susceptible to CWD prions ...
Impacts of chronic wasting disease on a low density mule deer (Odocoileus hemionus) population in the San Andres Mountains, Chihuahuan Desert, New Mexico LC Bender, CL Rodden, P Mathis, ME Weisenberger… - ACTA ZOOLÓGICA …, 2019
... . Distribution of infected deer was strongly related to presence of other infected deer. Annual survival rates of mule deer and population rate-of-increase suggested little effect of CWD on population-level mortality given observed prevalence. Transmission and reservoirs of CWD in the SAM were likely limited by low deer densities, patchy distribution, and environmental characteristics (i.e., low clay content of soils) unfavorable to prion persistence, characteristics that are typical of most mule deer populations in the Chihuahuan Desert ecoregion...
First Detection of Chronic Wasting Disease in a Wild Red Deer (Cervus elaphus) in Europe T Vikøren, J Våge, KI Madslien, KH Røed… - Journal of Wildlife Diseases, 2019
... Chronic wasting disease (CWD) is a fatal contagious prion disease naturally occurring in cervids in North America. In 2016, CWD was detected in wild reindeer (Rangifer tarandus) and moose (Alces alces) in Norway. Here, we report the first known naturally infected wild Norwegian red deer (Cervus elaphus)...
Chronic Wasting Disease, An acid found in soil may make a disease killing deer less infectious November 30, 2018 Science News
... When concentrations of humic acid similar to those found in soils were applied to diseased elk brain tissue, chemical signatures of the infectious prions were nearly erased, researchers report online November 29 in PLOS Pathogens...
Novel Type of Chronic Wasting Disease Detected in Moose (Alces alces), Norway 2018 [PDF] L Pirisinu, L Tran, B Chiappini, I Vanni, MA Di Bari…
... Immunohistochemistry revealed that the moose shared the same neuropathologic phenotype, characterized by mostly intraneuronal deposition of PrPSc. This pattern differed from that observed in reindeer and has not been previously reported in CWD-infected cervids. Moreover, Western blot revealed a PrPSc type distinguishable from previous CWD cases and from known ruminant prion diseases in Europe, with the possible exception of sheep CH1641. These findings suggest that these cases in moose represent a novel type of CWD...
Chronic wasting disease detection and mortality sources in semi-protected deer population
KL Schuler, JA Jenks, RW Klaver, CS Jennelle… - Wildlife Biology, 2018
... data best supported a model with time-invariant encounter probability and an annual survival of 72.8%. Even without direct pressure from hunting within the park, average life expectancy in this population was 3.2 years. Only 68% of mortalities contained sufficient material for CWD sampling (because of predation and scavenger activity) and >42% of these were CWD-positive. These findings underscore the possible biases in postmortem surveillance estimates of disease prevalence because of potential for subclinical infected animals to be removed by predators and not tested.
Microsatellites indicate minimal barriers to mule deer dispersal across Montana August, 2018 Montana, Wildlife Biology
... To better understand the future spread of chronic wasting disease, we conducted a genetic assessment of mule deer Odocoileus hemionus population structure across the state of Montana, USA... We tested for potential homogenizing effects of past translocations within Montana,
but were unable to detect a genetic signature of these events. Our results indicate high levels of connectivity among mule deer populations in Montana and suggest few, if any, detectable barriers to mule deer gene flow or chronic wasting disease transmission...
Study says feeding elk could hurt economy July 26, 2018 Wyoming, Casper Star-Tribune Online
... economics PhD Matthew Maloney, determined that wintertime feeding with chronic wasting disease on the landscape is only an economic winner if elk numbers are held extremely low, or the fatal malady’s spread is slower than observed elsewhere in the wild...
News
Sauk County Deer Farm Confirmed with CWD May 30, 2023 Wisconsin, Urban Milwaukee
... The Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) confirms that a Sauk County deer farm has tested positive for chronic wasting disease (CWD)... a 10-year-old doe ...
Chronic wasting disease detected in deer in Bexar County, TPWD says May 30, 2023 Texas, TPWD News
... TPWD will implement disease containment measures and provide recommendations on mitigating disease transmission in the city of Hollywood Park, where the positive deer was captured in late January ..,
Division of Wildlife confirms additional CWD cases in Marion, Wyandot counties May 25, 2023 Ohio, Ohio Department of Natural Resources, Press Release
... The Ohio Department of Natural Resources (ODNR) Division of Wildlife has confirmed 11 additional white-tailed deer tested positive for Chronic Wasting Disease (CWD) in Marion and Wyandot counties. Seven of the CWD-positive deer were bucks, and four were does... Since the fall of 2020, a total of 22 wild deer have tested positive for CWD ...
Dogs trained to sniff out chronic wasting disease in Pennsylvania May 22, 2023 abc27
... “ ...we’re training these dogs to detect chronic wasting disease in deer feces. We’re in the kind of research phase,” said Brenna Babiy, a Conservation K9 Supervisor/Handler...
Prevalence of deadly chronic wasting disease in some Alberta deer hits 23% May 20, 2023 Yahoo News Canada
... Surveillance results put out by the province, collected during the 2022-23 hunting seasons, found CWD in 23.4 per cent of 2,457 mule deer, 8.3 per cent of 1,556 white-tailed deer, 1.6 per cent of 320 elk and 2.9 per cent of 175 moose...
Wisconsin DNR confirms CWD in 2nd wild deer in Wood County May 15, 2023 Wisconsin DNR News
... it confirmed a wild deer tested positive for chronic wasting disease in Wood County in the Town of Rudolph... the deer was a 3-year-old doe, reported sick and dispatched by local department staff... the second confirmed CWD-positive wild deer detected in Wood County..,
CWD Confirmed in Dodge County Deer Herd May 12, 2023 Wisconsin, EIN Presswire
... The Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) confirms that a Dodge County deer farm has tested positive for chronic wasting disease (CWD)... The positive sample was taken from a 9-year-old doe. The 8-acre farm has been placed under quarantine ..,
Chronic Wasting Disease, It's not tech or medical magic that has kept a nasty deer disease out of New Hampshire May 8, 2023 Concord Monitor
... New Hampshire and many other states have stopped the old practice of moving deer around. Deer, elk and other cervids are kept in game preserves around the country for hunters who want to lessen the uncertainty of finding a target. These parks, where disease can more easily spread, often sell animals to each other and if the animal is infected but not showing symptoms then, bingo!, you’ve got a new location for CWD...
Kentucky Fish and Wildlife Files Lawsuit in Deer Disease Case May 8, 2023 Kentucky Fish and Wildlife News
... The agency said the hunter illegally imported the deer head from Wisconsin and paid a $50 fine plus court costs in Shelby County District Court Jan. 3. Behringer, the agency stated, admitted to the violation, specifically state regulation 301 KAR 2:095. The head later tested positive for chronic wasting disease ...
Chronic Wasting Disease Discovered in Deer Breeding Facility in Sutton County - TPWD May 8, 2023 Texas Parks & Wildlife Department News
... This case marks the first detection of the disease in the county... four-year-old white-tailed buck ... Initial investigations indicate 10 additional breeding facilities and 18 release sites may have been impacted from previous transfers received from deer that originated in the Sutton County facility. TPWD and TAHC plan to continue working together to conduct additional investigations into the extent of the disease..,
Chronic wasting disease found in Newaygo County deer May 2, 2023 Michigan, FOX 17
... Chronic wasting disease (CWD) was detected in a white-tailed deer on a Newaygo County farm... diagnosed amid routine testing...
County recommends leaving baby deer alone April 28, 2023 Virginia, Fairfax Times
... Effective May 1, the rehabilitation of deer fawns in Fairfax County will be prohibited... to reduce the potential transmission and spread of Chronic Wasting Disease (CWD) within deer populations in the Commonwealth...
GSLR deer farm cleanup complete, says federal agency April 27, 2023 Quebec, The Review Newspaper
... Following the discovery of the disease [chronic wasting] in three animals from the domestic red deer herd at the Harpur Farm on Avoca Road in 2018, not only was the herd culled, but wild whitetail deer in a large area surrounding the farm were also culled to prevent any spread of CWD into the wild population...
When TX regulators kill deer herds, ranchers are stuck with the bill - That may change April 26, 2023 Texas, YAHOO!News
... new legislation would ease the burden on breeders who are forced to depopulate after detecting Chronic Wasting Disease within their herds. The change would still allow the state to order herd killings, but would also allow the state to waive the costs of the culling...
TPWD proposes changes to CWD zone rules April 25, 2023 Texas Farm Bureau
... The department will not establish a zone if the following criteria are met: the disease was detected early, the transmission mechanism and pathway are known, the facility was promptly depopulated following detection, and there is no evidence that free-ranging deer populations have been compromised...
Chronic Wasting Disease, Map exposes deer disease’s sobering reality April 23, 2023 Arkansas Democrat-Gazette
... the latest map shows the disease steadily filling gaps between occurrences across the state. The highest prevalence rates, about 32%, are in the vicinity of the Buffalo National River... The intent of eliminating antler point restrictions in the CWD control zones is to encourage hunters to shoot young bucks, but hunters are not doing that ..,
First Deer Discovered in St. Francois County with Chronic Wasting Disease April 12, 2023 Missouri, My Mo Info
... one deer with C.W.D. was discovered in St. Francois County. That was the very first time chronic wasting disease was found in a St. Francois County deer..,
TPWD confirms CWD cases in Frio, Hamilton counties April 12, 2023 Texas Farm Bureau
... Late last month, Texas Parks and Wildlife Department (TPWD) staff told the parks and wildlife commission CWD was suspected in each of the facilities and had been confirmed in Zavala, Gonzales and Washington counties, as well.
Tuesday, April 11, TPWD announced the National Veterinary Services Laboratory confirmed the cases in Frio and Hamilton counties... first detections these in counties ... [read full report]
MDC reports 117 new cases of CWD for 2022 surveillance year April 10, 2023 Missouri, MDC News
... out of more than 33,000 whitetail deer and other members of the deer family tested for chronic wasting disease (CWD) between July 2022 and April, 117 tested positive, including four in Perry County. The number of CWD cases found in the state since 2012 — the first year CWD was confirmed in the Show Me State — now stands at 408..,
Fish and Game wraps up containment April 6, 2023 Idaho, Coeur d'Alene Press
... A large-scale effort was initiated in the Slate Creek area that reduced deer densities in and around lower Slate Creek, the area of where positive detections have been concentrated. The goal is to reduce the potential of the disease to spread further into the population and across the landscape...
Chronic Wasting Disease not detected in Arizona March 28, 2023 KOLD
... Department officials said they did not find any cases of CWD in the 1,199 deer (mule and white-tailed) and elk that were sampled in 2022..,
State biologists warn of high CWD prevalence in Park County March 23, 2023 Wyoming, Gillette News-Record
... Hunt Area 113 in the Upper Shoshone River herd is currently running almost as high as those near Powell. “If you look across the areas, we see that 113 is currently testing at a prevalence rate of about 43%. The rest of the areas have prevalence rates between 5% to 15%,” ..,
State agencies not sold on new chronic wasting disease test option March 17, 2023 Minnesota, Austin Daily Herald
... Larsen points to dozens of studies that show the RT-QuIC test is accurate. But the test has not been validated by the federal government ... “The Board of Animal Health still has many concerns about using a test that is not validated by our USDA partners,” said Minnesota Board of Animal Health senior veterinarian Courtney Wheeler...
Sundance is implementing a year-round deer cull to curb chronic wasting disease March 14, 2023 Wyoming Public Media
... “Sundance was the first town in Wyoming where we started authorizing what we call a Chapter 56 permit. It's essentially a kill permit,” ... there is increasing concern about higher positive test rates. This region previously experienced positive rates of around two to three percent...
North Dakota CWD Test Results March 13, 2023 NDGF News
...With most chronic wasting disease testing completed, the North Dakota Game and Fish Department reported 24 deer from the 2022 hunting season tested positive ...
Fatal chronic wasting disease continues to spread in deer March 9, 2023 Utah, Moab Sun News
... The Moab area has the unfortunate distinction of having the highest known rates in Utah of CWD among mule deer ... “a 5% prevalence of infection likely has been reached in Unit 13,” an area that includes the La Sal Mountains, the town of Moab, and north to Interstate 70... The DWR recently began a new study of mule deer in the Moab area ...
Another Mississippi county going into CWD zone, more may follow as cases in deer spike March 10, 2023 Mississippi, The Clarion-Ledger
... The number of CWD cases found each year is increasing Sampling years for the disease run from July 1-June 30. So far, in the 2023 sampling year, 79 cases have been detected according to MDWFP data. In that same period, 7,374 deer were tested...
In Jackson Hole, Good News About CWD—For Now March 5, 2023 Wyoming, Mountain Journal
... On December 16, 2020, wildlife officials in Grand Teton National Park ... confirmation that an elk taken by a hunter in the park had tested positive for Chronic Wasting Disease... “Despite the detection of a CWD positive elk in Grand Teton National Park in December 2020, CWD has not been detected in any other elk within the Jackson Elk Herd since that time,” [Eric Cole, senior wildlife biologist stationed at the Elk Refuge in Jackson Hole] ..,
FWC Testing Deer Found In North Escambia For Chronic Wasting Disease March 7, 2023 Florida, NorthEscambia
... The deer was discovered last week by a local resident along North Pineville Road near Tullis Road, in extreme northwestern Escambia County, Florida. The deer showed signs of extreme weight loss and was approachable... [first case in Florida}
Chronic wasting disease found in white-tailed deer in Manitoba for 1st time March 6, 2023 CNC.ca
... For the first time in Manitoba, chronic wasting disease has been found in white-tailed deer, after recently being detected in mule deer...The first sighting of chronic wasting disease in Manitoba was in a mule deer in late 2021. Since then, there have been a total of 20 positive cases...
Slate Creek deer removal project underway to reduce spread of Chronic Wasting Disease
February 21, 2023 Idaho Fish and Game News
... A project to reduce deer density in the Slate Creek area in Unit 14 north of Riggins to minimize the spread of chronic wasting disease removed more than 150 deer from the area during the first week ...
North Dakota House passes big game baiting bill February 22, 2023 The Bismarck Tribune
... would prevent North Dakota’s wildlife managers from imposing bans on hunting big game over bait on private property has cleared the House of Representatives and now moves to the Senate. House Bill 1151 passed Tuesday in a 76-18 vote ...
Third deer found with wasting disease in Lauderdale County February 16, 2023, WHNT
.... the first since two cases were detected in Lauderdale County in early 2022... samples were collected from more than 3,500 white-tailed deer ... only one positive ..,
Mule Deer Head Found In LI Business' Freezer February 16, 2023 New York, Patch
... the mule deer had been harvested in Montana, a state with increased cases of chronic wasting disease, the DEC said...
DNR confirms CWD In 2 additional wild deer harvested In Marathon County February 15, 2023 Wisconsin, WSAW-TV
... These two CWD positive test results are from a 2-year-old hunter-harvested doe ... in the Town of Ringle, and a 4/5-year-old hunter-harvested doe ... in the Town of Elderon. The first CWD-positive wild deer in Marathon County was detected in 2019..,
Three counties see first cases of CWD in deer February 13, 2023 Iowa, Radio Iowa
... during the recent season ... about 84 deer tested positive across the state this year... out of about 5000 deer that were sampled ... Plymouth County, Grundy County, and Lucas County all detected their first positive case ..,
Wildlife Commission Announces First CWD-Positive Deer in Cumberland County February 8, 2023 North Carolina, NC Wildlife
... a sample collected from a hunter-harvested, white-tailed deer in Cumberland County has tested positive for Chronic Wasting Disease (CWD). This is the first case of CWD detected outside of the current surveillance area. The agency recently received notification that a deer harvested last October, nine miles east of Fayetteville ..,
DNR Confirms CWD In Wild Deer Harvested In Langlade County February 8, 2023 Wisconsin, DNR News
... This positive is also within 10 miles of the Menominee Reservation, Menominee County and Oconto County borders. The deer was a hunter-harvested 1-year-old buck and is the first confirmed wild deer CWD-positive detected in Langlade County. As required by state law, the DNR enacts three-year baiting and feeding bans in counties where CWD has been detected ..,
Louisiana hunters submitted 2226 samples for CWD testing in 2022-23 February 7, 2023 The Natchez Democrat
... two more cases of Chronic Wasting Disease were detected in Tensas Parish. This brings the state total to 10 positives since first detection in Dec. 2021... LDWF has collected 2,226 samples this year statewide with 296 samples currently pending ..,
Vernon County herd depopulated following CWD detection February 3, 2023 Wisconsin, La Crosse Tribune
... a Vernon County deer farm that tested positive for chronic wasting disease (CWD) in September 2022 has been depopulated. Of the 32 animals depopulated, four tested positive for the disease... The farm owner will receive indemnity ...
DNR confirms CWD in second wild deer harvested in Sheboygan County February 2, 2023 Wisconsin, WBAY
... The deer was a hunter-harvested 4-5 year-old doe taken during the 2022 gun deer season... This recent CWD positive reinstates a three-year baiting and feeding ban in the county, effective Feb. 1, 2023 ..,
Chronic wasting disease detected in Great Falls mule deer buck Febrary 8, 2023 Montana FWP News
... chronic wasting disease (CWD) in a mule deer buck found dead within the city limits of Great Falls in January. The adult buck was observed acting abnormally by a property owner, who later found the dead deer inside a building on the property. Biologists collected samples from the deer, and they were confirmed to be positive for CWD in two separate laboratory tests...
Projects Explore CWD in Pennsylvania Febraury 7, 2023 Pennsylvania Game Commission
... . Several research initiatives launching this year aim to increase understanding of CWD and develop tools to confront it. The first project will look at the impact of CWD on deer in Bedford and Fulton counties, which have produced about 90% of known CWD-positive deer since the disease’s discovery in Pennsylvania in 2012...
Deer culling underway to 'slow the spread' of chronic wasting disease in Missouri February 4, 2023 Missouri, YAHOO!News
... Targeted culling of Missouri deer is underway in areas where new cases of chronic wasting disease were found following the latest deer harvests... around 29,400 samples with roughly 830 more to go have been tested this year, and, so far, 74 came back positive ..,
Vernon County herd depopulated following CWD detection January 3, 2023 Wisonsin, La Crosse Tribune
... a Vernon County deer farm that tested positive for chronic wasting disease (CWD) in September 2022 has been depopulated. Of the 32 animals depopulated, four tested positive for the disease... The farm owner will receive indemnity ...
DNR confirms CWD in second wild deer harvested in Sheboygan County January 2, 2023 Wisconsin, WBAY
... The deer was a hunter-harvested 4-5 year-old doe taken during the 2022 gun deer season... This recent CWD positive reinstates a three-year baiting and feeding ban in the county, effective Feb. 1, 2023 ...
CWD deer culling planned at Prairie State Park January 31, 2023 Missouri, Joplin Globe
... The Missouri Department of Conservation announced a "controlled culling" of deer in February at Prairie State Park, following a positive CWD case on private land near the park last November. It was the first positive for chronic wasting disease in Barton County...
LDWF reports additional case of CWD in Tensas Parish January 27, 2023 Louisana, The Natchez Democrat
... Chronic Wasting Disease has struck again in Tensas Parish...Since January 1, 2023, seven positives have been detected on one piece of private property in Tensas Parish bringing the state’s total up to eight positives since first detection in 2021-2022 ..,
CWD detected in wild deer in Waupaca County for first time January 26, 2023 Wisconsin, Madison.com
... a hunter harvested a 2-year-old doe in the town of Harrison east of Rosholt and within 10 miles of the Shawano, Marathon and Portage County borders. As required by state law, the DNR enacts three-year baiting and feeding bans ..,
Politics undermines Colorado wolf plan January 25, 2023 Colorado Politics
... In my time on the stakeholders group, no evidence was presented that indicates wolves in fact reduce Chronic Wasting Disease (CWD) in deer and elk, and you won’t find a credible peer-reviewed study that concludes it either. All of these efforts are intended to restrict the management proscriptions that are to be available to CPW to properly manage wolves in the future along with the host of other wildlife populations in the state..,
LDWF: Five Additional Suspected Cases Of CWD Discovered In Tensas Parish January 17, 2023 Louisiana, L'Observateur
... The three does and two bucks were harvested on private land and would bring to seven the number of CWD positive cases found in Louisiana, all in Tensas Parish ...
Bill would stop officials from banning deer baiting in North Dakota January 16, 2023 The Bismarck Tribune
... House Bill 1151 ... Thomas said he and others value a healthy deer herd, but that “there’s no sound proof” that baiting increases the spread of diseases such as chronic wasting disease or CWD, which state wildlife officials say is poised to spread exponentially in the state ...
Incurable and deadly disease discovered for the first time in Fairfax Co. deer January 13, 2023 Virgina, WUSA
... a deer legally harvested in Fairfax County tested positive for ... chronic wasting disease (CWD) ... the first time CWD has been detected in Fairfax County ...
Film aims to raise awareness of chronic wasting disease January 12, 2023
Montrose Daily Press
... Colorado Parks and Wildlife developed these films in partnership with the Wyoming Game and Fish Department ... watch the film on Vimeo
Wind Cave backcountry to close for elk management project January 10, 2023 South Dakota, Rapid City Journal
... Approximately 40 elk will be removed and tested for chronic wasting disease... It's part of a long-range study with the U.S. Geological Survey looking to see if lower population density correlates with a lower prevalence of chronic wasting disease...
Louisiana's second case of CWD confirmed January 9, 2023 Natchez Democrat
... The National Veterinary Service Laboratories in Ames, Iowa confirmed Louisiana’s second case of Chronic Wasting Disease. The disease was detected on December 29 in Tensas Parish about four miles from Louisiana’s first positive..,
Unstable funding threatens ‘zombie deer’ research in the Prairies January 9, 2022 Alberta, Toronto Star
... an important juncture in Chronic Wasting Disease (CWD) research... for years, the prion centre received annually to the tune of about $500,000. That all but dried up in the summer of 2022... no longer going to be granted to them because the original intention was to study Mad Cow...
CWD detected in Buffalo County, the nation's trophy deer leader January 5, 2022 Wisconsin, Milwaukee Journal Sentinel on MSN
... Will the disease finding lead more hunters to shoot does in 2023? It's not likely in Buffalo County, where the hunting outfitting industry - focused on making profits on big-antlered bucks - plays an outsized role. "It's hard to get hunters to shoot does," said Tom Indebro of Bluff Country Outfitters. "They pay to come here for a chance at a buck ...
CWD reported in harvested deer in Barton County for first time January 5, 2023 Missouri, Yahoo! Sports
... A positive was reported in a Barton County deer harvested this fall ... An additional positive also was reported in Barry County this fall, bringing the total in that county to five so far..,
Chronic Wasting Disease, Federal funding could help Montana FWP curb deer disease January 2, 2023 Missoula Current
... Montana had one case in 1998 at a captive elk farm near Philipsburg. That led to Montana outlawing game farms, and no infected wild animals were found in Montana until 2017 when some turned up in southeast Montana. It’s suspected that they migrated from Wyoming... in the lower Ruby River valley ...The disease has been found in 45% of the deer killed ..,
DNR confirms CWD In wild deer harvested In Buffalo County December 29, 2022 Wisconsin, La Crosse Tribune
... a wild deer tested positive for chronic wasting disease (CWD) in Buffalo County in the town of Lincoln. The deer was a hunter harvested 2-year-old doe and is the first confirmed wild deer CWD-positive detection in Buffalo County...
New mule deer season announced December 25, 2022 Canada, Winnipeg Free Press
... First detected in 2021 in Western Manitoba, the province had previously introduced more regulations for testing members of the deer family harvested by hunters. This year, seven cases of CWD have been confirmed near the Manitoba-Saskatchewan border. All have occurred in mule deer...
Funding for Chronic Wasting Disease Research and Other Conservation Efforts Included in $1.7 Trillion Spending Package December 23, 2022 Outdoor Life
... “Peer-reviewed economic studies have shown that states are already spending $35 million annually to manage CWD–the same amount the bill authorizes for state management funding. The other $35 million in the Act [will] be authorized for research...
Video Below: this deer came towards us as if it weren't afraid of us at all. The look in its eyes was terrible. At first, I thought it must be circling around a baby, but then I realized it was sick. I believe it likely had chronic wasting disease. I called the Division of Wildlife to report the incidence. - December 22, 2022
CWD detected in new Wyoming elk hunt area December 19, 2022 Wyoming, Game and Fish News
... The Wyoming Game and Fish Department has confirmed the presence of chronic wasting disease in Elk Hunt Area 127. The disease was detected in a cow elk in November. This marks the fifth elk hunt area where CWD has been detected this year. Elk Hunt Area 127 is in the Lander Region ...
Province Advises Of Additional Actions to Help Prevent Spread of Chronic Wasting Disease December 15, Province of Manitoba News Releases
... First detected in November 2021, the Manitoba government has implemented significant new measures and resources to assess the disease’s prevalence in the province and contain its spread. Because of these activities, seven cases of CWD have been confirmed near the Manitoba-Saskatchewan border over the last year. All confirmed cases occurred in mule deer..,
Chronic wasting disease detected in deer killed near Gallatin Gateway, a first for the area December 14, 2022 Montana, Billings Gazette
... recently detected in a whitetail buck killed by a hunter in Hunting District 304 ... This marks the first detection in the Gallatin Gateway area, along the hunting district’s eastern border with HD 309...
CWD reducing Mississippi's deer population. December 9, 2022 Yahoo! Sports
... Because of the social behavior of bucks, they are infected at a higher rate than does. "They just disappeared," Abby said. "... We haven't seen any mature deer this year at all. All we've seen is small bucks. We'd have 180s right now if it weren't for CWD." ...
DNR Confirms CWD in Second Wild Deer Harvested in Shawano County December 9, 2022 Wisconsin DNR News
... a wild deer tested positive for chronic wasting disease (CWD) in southwestern Shawano County in the town of Germania. The deer was a 4-5-year-old hunter-harvested buck taken during the 2022 archery deer season. This is the second confirmed wild deer CWD-positive case in Shawano County...
First confirmed case of Chronic Wasting Disease in Cascade County December 2, 2022 Montna, KRTV
... a mule deer in hunting district 405 north of Belt; the district encompasses areas northeast of Great Falls...
Minnesota confirms CWD in wild buck, with possible link to illegal dump site December 2, 2022 Wisconsin, CIDRAP
... The adult male deer was found roughly 40 miles from a farm where CWD was found in deer carcasses illegally dumped in 2021. This is the first CWD detection in wild deer in Beltrami County, which is in north central Minnesota...
ODNR roundup: Three cases of Chronic Wasting Disease found in Ohio deer November 30, 2022 Ohio, YAHOO!News
... The three positive CWD cases confirmed this fall were all deer harvested by hunters. Two of the deer were confirmed in Wyandot County and one in Marion County..,
Chronic Wasting Disease Detected at a High Fence Release Site in Kaufman County November 28, 2022 Texas Parks and Wildlife - Texas.gov
... This is the first positive detection of CWD in the county... Prior to this detection, the high-fence release site was identified as a “trace herd” property to the Hunt County CWD-positive deer breeding facility reported on March 31, 2021, meaning deer were transferred from the Hunt County facility to this release site prior to discovery of CWD in that facility. Plans to conduct additional CWD investigations are underway...
Don't just set your sites on antlered deer November 26, 2022 Maryland, Frederick News-Post
... The Department of Natural Resources has tested 11,592 deer for Chronic Wasting Disease since 1999. The disease was detected for the first time in Maryland from a deer taken by a hunter in November 2010. To date, 133 infected deer have been documented in the state...
AZGFD asks hunters to bring heads of deer, elk for disease check November 21, 2022 Arizona, KTAR News
... Hunters are asked to contact AZGFD at 1-800-352-0700 if they see an animal that show symptoms of ... Chronic Wasting Disease ...
Two more Iowa counties increase testing for Chronic Wasting Disease November 21, 2022 KCRG
... So far this year, one animal harvested from Wayne County has been confirmed positive for CWD...
Wisconsin DATCP confirms deer tested positive for CWD November 18, 2022 WEAU
... a Lincoln County deer farm has tested positive for chronic wasting disease... The positive result came from a 5-year-old white-tailed buck. The f ...arm has been placed under quarantine ...
CWD suspected in deer harvested near Bemidji November 15, 2022 Minnesota, KSTP-TV
... The Minnesota Department of Natural Resources is urging hunters to have their deer tested after announcing a white-tailed deer shot about 10 miles south of Bemidji is suspected of having chronic wasting disease (CWD)...
Maryland increases deer disease testing November 13, 2022 Cumberland Times-News
... For the first time since 2009, the Maryland Wildlife and Heritage Service will test for chronic wasting disease in deer from one end of the state to the other... “We know CWD exists in Allegany and Washington counties. This is an effort to determine if it is anywhere else in Maryland,” ...
Chronic Wasting Disease confirmed for first time in Belt hunting district November 11, 2022 Montana, Great Falls Tribune
... a case of chronic wasting disease in a mule deer buck recently harvested from hunting district 405, about 10 miles north of the town of Belt. It is the first time an animal infected with chronic wasting disease, or CWD, has been confirmed in the district since statewide testing began more than three years ago..,
CWD detected for first time in hunting district 311 near Cardwell November 9, 2022 Montana, The Madisonian
... chronic wasting disease in a white-tailed deer buck ... a white-tailed deer buck that was harvested by a hunter in hunting district 311. The deer was harvested about 1 mile northeast of Cardwell on the south side of Interstate 90. This marks the first CWD detection in hunting district 311 ...
CWD detected in new Wyoming elk hunt area November 7, 2022 Wyoming Game and Fish Department
... The Wyoming Game and Fish Department has confirmed the presence of chronic wasting disease in Elk Hunt Area 33. The disease was detected in a hunter-harvest bull elk in October. Elk Hunt Area 33 is in the Sheridan Region and is bordered by four areas previously detected CWD in elk ...
CWD detected in new Wyoming elk hunt areas October 31,2022 October 31, 2022 Wyoming Game and Fish News
... The Wyoming Game and Fish Department has confirmed the presence of chronic wasting disease in Elk Hunt Areas 47 and 49. The disease was detected in two hunter-harvest bull elk Oct. 12 and Oct. 15.
Elk Hunt Areas 47 and 49 are located in the Cody Region and are bordered by areas that previously detected CWD in elk...
State removes CWD testing in some management zone counties October 25, 2022 Mississippi, News Tribune
... A lack of resources is preventing the Missouri Department of Conservation from opening testing sites in four counties considered to be part of the state's Chronic Wasting Disease Management Zone... There are more than 75 testing stations across the 34 counties in the zone, according to the interactive map on MDC's website...
Another case of chronic wasting disease found in Unit 14 October 21, 2022 Idaho Fish and Game News
... Idaho Fish and Game received notice on Oct. 20 that a white-tailed deer tested positive for chronic wasting disease. The young doe was found dead along Slate Creek Road in Hunting Unit 14 in Idaho County, the same general area where chronic wasting disease was first detected in November 2021. A Fish and Game employee found the deer dead on the side of the road....
Predator Impacts on the Spread of Chronic Wasting Disease October, 2022 NWF Blog
... The messaging in media and public discourse has largely overstated the idea that large predators, especially wolves, are the solution for curbing the spread of CWD, ignoring the uncertainty in the literature. The current literature on the relationship between cervid predation and the spread of CWD lacks the empirical data needed to make strong predictions outside of local contexts...
MSU Deer lab receive funding for CWD research October 19, 2022 Mississippi, Natchez Democrat
... the U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) announced it is providing $9.4 million to 27 States and 6 Tribes or Tribal organizations to further develop and implement Chronic Wasting Disease (CWD) management and response activities ...
Genetic diversity could help endangered deer avoid threat of deadly disease October 11, 2022 Illinois, Phys.org
...In a 2021 study, University of Illinois scientists provided a glimmer of hope for the endangered Père David's deer, showing those in U.S. zoos may have some degree of genetic resistance to the disease... ... There may be little opportunity for wild cervids to infect captive deer directly, but infectious prion proteins can be transferred into pens via bedding or feed. And once prions get in, they're very hard to eliminate...
Deer at Vernon County deer farm tests positive for CWD October 5, 2022 Wisconsin, La Crosse-Eau Claire WEAU
... a buck tested positive for CWD ... The single-acre farm has been placed under quarantine, meaning no live animals or whole carcasses can leave the property ...
CWD detected in new Wyoming deer hunt area October 3, 2022 Wyoming Game and Fish News
... The Wyoming Game and Fish Department has confirmed the presence of chronic wasting disease in Wyoming’s Deer Hunt Area 155. The disease was detected in a hunter-harvest buck mule deer in September. Deer Hunt Area 155 is in the Jackson Region and is bordered by two areas that previously detected CWD in deer...
DNR restricts certain deer imports from North Carolina September 14, 2022 South Carolina, ABC Columbia
... North Carolina reported the first cases of chronic wasting disease (CWD) back in March of this year... there are now restrictions surrounding what part of the deer you are able to bring across state lines...
Experimental Vaccine Tests In Wyoming Elk Offer Hope In Wasting Disease Fight Septembere 14, 2022 Wyoming, Cowboy State Daily
... Seven of eight captive elk injected with an experimental vaccine showed “some immune response” to Chronic Wasting Disease (CWD) ... The vaccine trial was done in conjunction with the University of Alberta ...
Chronic Wasting Disease, Texas Officials Are Taking A Big Risk To Fight A Devastating Deer Disease September 13, 2022 HuffPost
... One of the bucks that Ox Ranch Genetics bought from Gonzalez tested positive for CWD on June 23, 2021 ...Texas wildlife officials are letting a CWD-positive facility keep breeding deer. Starting next year, Ox Ranch will continue to release the deer onto portions of its 18,000-acre game ranch for hunters to shoot and eat while the research progresses ...
CWD detected in Gillespie County deer breeding facility September 12, 2022 Texas Farm Bureau
... Texas Parks and Wildlife Department (TPWD) and Texas Animal Health Commission (TAHC) are collaboratively working to determine the source and extent of the first positive detection of the disease in this county..,
Here are the signs of chronic wasting disease in deer September 12, 2022 Illinois, WQAD Davenport/Moline
... From 2002 to 2021, IDNR reported 141,074 deer were tested for CWD and 1,165 tested positive. Wildlife Disease and Invasive Species Program Manager Chris Jacques with IDNR said those numbers have increased to over 150,000 for testing and 1,380 for positives..,
'Chronic Wasting Disease' in Deer Subject of IDNR Meetings in Northern Illinois September 7, 2022 Kane County Connects
... First documented in Illinois in 2002 near Roscoe, CWD has been detected in 19 counties across the northern edge and northeastern portions of Illinois, as far south as Kankakee and Livingston counties ..,
Movement of white‐tailed deer in contrasting landscapes influences management of chronic wasting disease The Journal of Wildlife Management, 2022
... We observed 21% of female and 58% of male yearlings disperse from their apparent natal home range in Minnesota, while in Pennsylvania 4% of female and 68% of male yearlings dispersed. We also documented 20% of females and 6% of males migrated between seasonal home ranges in Minnesota, while in Pennsylvania no females and 5% of males migrated. The average distance deer dispersed or migrated in Minnesota was 20 km and 11 km, respectively, while in Pennsylvania male deer dispersed only about 4 km. Both sexes in Minnesota tended to disperse in a consistent, westerly direction ...
Chronic Wasting Disease Discovered at a Deer Breeding Facility in Gillespie County
Sept. 2, 2022 Texas Parks and Wildlife
... Immediate action has been taken to secure all deer located at the facility and plans to conduct additional CWD investigations are underway. Additionally, other breeding facilities that received deer or shipped deer to this facility, during the last five years, have been identified and placed under movement restrictions..,
Elk Refuge gets crematory for CWD-infected animals August 26, 2022 Wyoming, The Sheridan Press
... plans to incinerate the carcasses of elk possibly infected with chronic wasting disease... the CWD infecting agent — malformed proteins called prions. Incineration is one of the few known methods of eliminating the prions ...
Taylor County Deer Farm Depopulated After CWD Detection August 25, 2022 State of Wisconsin, Department of Agriculture, Trade and Consumer Protection
... The Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) confirms that a Taylor County deer farm that tested positive for chronic wasting disease (CWD) has been depopulated. Of the 238 animals tested as a result of the depopulation, 61 were positive for the disease. In 2021, a 6-year-old white-tailed doe tested positive for CWD at the 22-acre farm..,
CWD, Incurable, deer-killing chronic wasting disease now spreading in eastern Kansas counties August 23, 2022 Kansas, YAHOO!News
... Kansas Department of Wildlife and Parks, showed a chart saying CWD is thought to afflict 24% to 45% of the deer population in northwest Kansas, 25% to 38% in north-central Kansas, 14% to 28% in southwest Kansas, 0.5% to 4% in south-central Kansas and 0.1% to 0.7% in eastern Kansas..,
Changes in CWD policy could devastate deer populations in Mississippi. Here's why. August 22, 2022 Mississippi, The Clarion-Ledger
... Removal of the minimum sampling threshold — It is incredibly difficult to detect chronic wasting disease when a relatively small proportion of deer have it... without a minimum threshold, there is a disincentive for deer to be tested. No testing means no detected positives and that means the disease can spread completely unchecked...
New CWD-positive leads to DMA 2 expansion August 22, 2022 Pennsylvania, PGC News
... The deer, an adult female, was found in Upper Mifflin Township in Cumberland County. As a result, DMA 2 is expanding east into more of Cumberland, Adams and York counties..,
North Dakota wildlife officials update strategy as chronic wasting disease becomes bigger threat August 19, 2022 The Bismarck Tribune
... disease that took root in the state 13 years ago and is now poised to spread exponentially... confirmations in the 10-year span from 2009 to 2018 totaled only 14 ... Confirmations now total 70, and the disease appears to be spreading in western North Dakota in two directions ..,
Waukesha Co. Deer Farm Depopulated After CWD August 16, 2022 Wisconsin, 715Newsroom.com
... The Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) confirms that a Waukesha County deer farm that tested positive for chronic wasting disease (CWD) earlier this year has been depopulated. Of the 20 animals depopulated, eight tested positive for the disease...
No, Not Every Big Buck is Poached or a "High-Fence" Deer August 2, 2022 Wide Open Spaces
... It's bad enough escapees from these operations often spread diseases to the wild deer population. Wisconsin is now so inundated with CWD that I doubt it'll ever fully recover, all because of a few careless high fence ranches...
Maple Hill Farms deer herd depopulated due to chronic wasting disease August 4, 2022 Wisconsin, Yahoo
... The herd of 301 white-tailed deer was eliminated last week at a northern Wisconsin farm where chronic wasting disease had been detected ... would not receive compensation for the fawns...many of the adult deer would be valued at less than $1,000 each...
More than 300 deer will be killed at a Wisconsin farm found to have chronic wasting disease July 23, 2022 YAHOO!News
... The largest depopulation of a deer farm in Wisconsin history is scheduled to take place this month at a Taylor County facility ... chronic wasting disease was discovered at the facility, Maple Hill Farms near Gilman, in August 2021..,
CWD case confirmed in West Tennessee deer July 20, 2022 WKRN
... Chronic wasting disease (CWD) has been detected in a 4 ½-year-old white-tailed deer buck in Dyer County ... harvested north of Dyersburg last November ..,
CWD, Texas Rancher Refuses To Kill Captive Deer Despite Contagious Brain Disease July 13, 2022 Yahoo
... Chronic wasting disease ... Three-quarters of the cases are in captive deer, which are usually being bred for hunting... the outbreak there started after captive deer started testing positive at five other breeding sites across the state ...
Crow Wing County abandons deer carcass incineration as effort to prevent CWD spread June 28, 2022 Minnesota, Brainerd Dispatch
... whether the incinerator is in use or not, the landfill would continue to accept deer carcasses to try to keep prions out of the environment. “It’s just those unknown, what-if concerns about, what if these prions end up going into our landfill leachate?” Simonson said, referencing the runoff created when rainwater filters through waste ...
Chronic wasting disease confirmed in deer for first time in Salt Lake County June 18, 2022 Utah, DNR News
... Chronic wasting disease was first detected in mule deer in Utah in 2002 in northeastern Utah, and the Utah Division of Wildlife Resources recently confirmed it has now spread to deer in Salt Lake County too...
Langlade County deer farm depopulated after contracting deadly disease June 17, 2022 Wisconsin, We Are Green Bay
... The 6-acre farm had been under quarantine since CWD was detected in August of 2021, meaning no animals or carcasses were permitted off of the property... None of the remaining 47 deer at the property have tested positive ...
Alberta deer populations could drop due to Chronic Wasting Disease June 11, 2022 Calgary Sun
... slowly, over time, affected deer populations do decline and particularly it changes in terms of fewer adults and older bucks and does,” said Pybus. “Eventually you get a declining local population.” ...
What is chronic wasting disease? A wildlife scientist explains the fatal prion infection killing deer and elk across North America June 10, 2022 Tennessee, YAHOO!News
... Because of their structure and the fact that they don’t contain genetic material, prions like the one that causes CWD are nearly indestructible. Breaking a prion apart, or denaturing it, would require a very high concentration of chlorine solution or heat exceeding 1,800 degrees F (980 C)...
Wildlife Feed Ban and Carcass Export Ban could be extended on Franklin Parish May 27, 2022 Arkansas, myarklamiss.com
... The Louisiana Department of Wildlife and Fisheries intends to extend the feeding and exporting ban in response to a single deer testing positive for Chronic Wasting Disease...
Chronic Wasting Disease Detected in 53 Deer in Western Maryland May 18, 2022 Maryland.gov
... The Maryland Department of Natural Resources reported that 53 white-tailed deer sampled within Allegany and Washington counties in 2021 tested positive for chronic wasting disease, a neurodegenerative disease found in deer and elk. All of Maryland’s positive samples were found within the existing Chronic Wasting Disease Management Area..,
Chronic Waste Disease confirmed in Michigan deer May 9, 2022 WJBK
... The Michigan Department of Agriculture and Rural Development said it detected a case of chronic wasting disease in a deer in Mecosta County, which is west of Mount Pleasant...
Dirty dozen: CWD cases spike in Jefferson County deer May 6, 2022 Missouri, myleaderpaper.com
... From the first discovery of CWD in a deer killed near Meert's Tree Farm in 2016, through June of 2021, only nine deer had tested positive in the county. This fall and winter, 12 new infections were confirmed, all south of Festus and east of De Soto...
Deer shot in Grand Rapids was positive for chronic wasting disease May 4, 2022 Minnesota, Echo Press
... One of the 54 deer shot by sharpshooters in recent weeks did indeed test positive for chronic wasting disease ... The culling and testing effort came after a car-killed deer that was tested in March came back positive for CWD...
Hoeven, Daines bill tackles chronic wasting disease May 2, 2022 Montana, Ripon Advance
... U.S. Sens. John Hoeven (R-ND) and Steve Daines (R-MT) on April 28 unveiled bipartisan legislation to provide $70 million per year to equally support both the research and management of chronic wasting disease ...
Pair Of CWD-Positive Deer Confirmed In Hardin County April 23, 2022 Tennessee, Chattanoogan.com
... One positive deer was confirmed in southern Hardin County and the other was north of Savannah, closer to the Decatur County border....
Deer farmers work to breed deer less susceptible to CWD (Chronic Wasting Disease) April 20, 2022 Pennsylvania, Erie Times-News
... With the aid of CWD genomic susceptibility testing ... deer farms across Pennsylvania and the country are working at breakneck speeds to sample their herds, remove the high susceptibility animals and keep and breed the low susceptibility animals ...
Michigan’s 2021 deer seasons included targeted CWD surveillance, 25 positive deer April 14, 2022 Michigan.gov
... The DNR has finalized its 2021 surveillance efforts for chronic wasting disease, ultimately testing just over 7,200 deer... In all, 25 CWD-positive deer were confirmed in 2021. Three cases of CWD were detected in Isabella County, which represents a new county where the disease has been found..,
CWD affecting more animals within the state April 13, 2022 Wisconsin, Williston Herald
... In Wisconsin, CWD infects about 25-30% of the deer in its core management zone. In other areas, percentages of infected animals range from 0-30% in deer and wild elk. The number of animals diagnosed with CWD has steadily increased in recent years. It has also been found in numerous new locations where the disease was not previously detected...
Soto receives $13 million NIH grant to further research on chronic wasting disease April 13, 2022
Texas, EurekAlert!
... “The problem is that, even though the number of CWD cases is rising in the U.S., we don’t know if this disease can be transmitted to humans, like what happened with mad cow disease,” Soto said...
A Texas rancher fights the state over its plan to kill his 500 deer April 8, 2022 Fort Worth Star-Telegram
... The Texas Parks and Wildlife Department has slated the farm east of Dallas for depopulation after several deer in the herd tested positive for a deer-specific illness called chronic wasting disease ...
Winners of LDWF Chronic Wasting Disease Sampling Contest Announced March 23, 2022 Louisiana Department of Wildlife and Fisheries - Louisiana.gov
... Hunters and taxidermists who submitted samples were entered into a drawing for the gift cards. All samples were tested for CWD, assisting LDWF with its surveillance monitoring for the disease, which is 100-percent fatal in deer...
Wild deer with Chronic Wasting Disease discovered in Grand Rapids March 22, 2022 Minnesota, Bring Me The News
... The Minnesota DNR said the CWD case — the first detected in a wild deer in that specific permit area — was confirmed March 15, about a month after the animal's carcass was discovered in the backyard of a Grand Rapids home...
First-ever Floyd County deer tests positive for chronic wasting disease March 8, 2022 Virginia, WSLS 10
... In Virginia, a total of 134 deer from eleven counties have tested positive for the disease since 2009... a diseased deer killed in Floyd County this hunting season...
Second case of deadly deer disease found in NW Alabama March 7, 2022 Alabama Department of Conservation and Natural Resources
... A second case of CWD in a hunter harvested, white-tailed deer has been confirmed in Lauderdale County. The first case of CWD in Alabama’s deer herd was detected in Lauderdale County in January 2022...
CWD still increasing in deer February 23, 2022 Wyoming, Cody Enterprise
... CWD develops in a “slow and methodical” fashion across the landscape. He said when CWD prevalence rises over 20% in a herd it starts to drag down the population, a phenomenon proven in a few herds in the Big Horn Basin and south Converse County...
Are deer catching the coronavirus from us? February 22, 2022 New York, Times Union
... Ostfeld says there is compelling evidence that deer are contracting the virus from humans, but it’s unclear how exactly the virus is getting to them. He explains that deer are testing positive for new variants of the virus shortly after those variants become prevalent in people...
A Waukesha County deer farm is the latest facility to test positive, continuing a frightening trend in Wisconsin February 19, 2022 Wisconsin, Yahoo! Sports
... Two ... 3-year-old bucks ... The facility ... has 11 whitetails and five elk on its 9-acre property... Wisconsin has 301 registered deer farms and 37 are CWD-positive ... Wisconsin has 301 registered deer farms and 37 are CWD-positive ..,
Is Wyoming's present Minnesota's future? One deer herd more than 60% CWD infected February 17, 2022 Minnesota, StarTribune
... CWD outbreaks often occurring close to ''captive cervid'' operations, as deer and elk farms are known... As CWD spreads, it will turn hunters off to hunting while also reducing hunting opportunities...
Some hunters deterred by growing CWD rates in province February 16, 2022 980 CJME
... Chronic wasting disease (CWD) ... In the first 15 years — between 2000 and 2015 — Stasiak said about 500 total cases in the province were recorded. She said the same total has now been seen each year for the past three years...
CWD, Thin the herd, dilute the danger February 11, 2022 Idaho, Lewiston Tribune
... The Idaho Department of Fish and Game is proposing hunts in Game Management Unit 14 next fall that would be geared toward lowering deer densities and removing a higher number of mature animals in an effort to stem the spread of chronic wasting disease...
Minnesota DNR wants tighter regs on deer farms to combat CWD February 11, 2022 Markets
... Recommendations are: Faster fence repair, Tighter accounting, No imported deer, Faster detection, Faster depopulation of CWD herds ... In its first joint chronic wasting disease report to state lawmakers ...
Hines deer farmer fights Board of Animal Health after illegal dumping of CWD-infected deer carcasses February 9, 2022 Minnesota, The Bemidji Pioneer
... The owner of the Hines deer farm, whose herd was infected with chronic wasting disease in early 2021 ... is refusing to pay for a $194,000 exclusionary fence constructed by the Minnesota Department of Natural Resources ...
CWD Sample from Deer Harvested in Tensas Parish Confirmed as Positive February 8, 2022 Louisiana, LDFW News
... The National Veterinary Services Laboratory in Ames, Iowa, has confirmed that Chronic Wasting Disease was found in a sample from an adult buck harvested recently on private land in northeast Tensas Parish ... the same deer diagnosed with CWD, which always deadly in deer, earlier this month by the Louisiana Animal Disease Diagnostic Laboratory ...
CWD found in new Wyoming deer hunt area February 7, 2022 Wyoming Game and Fish News
... confirmed the presence of chronic wasting disease in Wyoming’s Deer Hunt Area 143. The disease was detected in a buck mule deer found dead in emaciated condition in late January. Deer Hunt Area 143 is the Pinedale Region ..,
Chronic Wasting Disease, Bighorn Basin has the chance to comment on CWD management near Worland and Greybull February 4, 2022 Wyoming Public Media
... Part of that plan is targeting local herds with different strategies to see what works ... [in Colorado] they had seen with these increases in tags, and targeting male deer later into the season and doing this for many, many years, they were actually able to suppress prevalence, in some cases, taking it from 20 percent, down towards five percent ...
Chronic wasting disease case confirmed in Tensas Parish deer, first case in Louisiana February 4, 2022 Louisiana, Yahoo
... The National Veterinary Services Laboratory has confirmed a case of Chronic Wasting Disease in a Louisiana white-tailed deer ... a hunter-harvested, wild adult buck taken on private land in Tensas Parish ...
Minnesota DNR calls for tougher deer farm rules to fight chronic wasting disease February 2, 2022 The Derrick
... The recommendations stem from inspections of 50 deer farms toward the end of last year.
According to the report, inspectors found 17 violations of rules designed to keep CWD from spreading inside farms and outward, to wild deer. Ten of the farms had inadequate fencing ...
Suspect CWD Case Found in a White-tailed Deer in Tensas Parish February 2, 2022 Louisiana Department of Wildlife and Fisheries - Louisiana.gov
... The tentative diagnosis was made on samples submitted by LDWF staff from a hunter-harvested adult buck taken on private land in Tensas Parish. The deer was emaciated when harvested ... If confirmed, this would be the first case of CWD found in Louisiana..,
Minnesota DNR calls for tougher deer farm regulations February 1, 2022 StarTribune
... The recommendations stem from inspections of 50 deer farms toward the end of last year. According to the report, inspectors found 17 violations of rules designed to keep CWD from spreading inside farms and outward, to wild deer. Ten of the farms had inadequate fencing ...
Two more counties have positive CWD tests in deer January 19, 2022 Iowa, Radio Iowa
... 36 positive chronic wasting disease tests from some 5,000 deer samples this hunting season... two new counties ... Greene County in central Iowa, and then also Fremont County in southwest Iowa. So that brings our total number of counties to 12 ..,
DNR Confirms CWD In Wild Deer Harvested In Oconto County January 11, 2022 Wisconsin, DNR News
... The Wisconsin Department of Natural Resources (DNR) confirms a wild deer tested positive for chronic wasting disease (CWD) in the Town of Underhill in Oconto County. The deer was a one-year-old hunter-harvested buck taken during the 2021 gun deer season. This is the first confirmed wild positive case of CWD in Oconto County..,
Minnesota deer farmer fights state over illegal carcass dump January 6, 2022 StarTribune
... a $194,000 fence that state wildlife officials built around a swath of public forest where the man admittedly dumped his farm's dead deer, creating a biohazard...
CWD tends to attack older deer January 6, 2021
Arkansas Democrat-Gazette
... Arkansas Game and Fish Commission (AGFC) biologists said that hardly any bucks older than 4 years were sampled. They concluded that bucks of that age simply don't exist in that area anymore... Reeves said, almost all of the deer he observed on his property were sick ...
Scientists to study walking-dead deer in Wyo's most CWD-infected herd January 4, 2022 Wyoming, WyoFile
... The vast majority of mule deer in a herd north of Riverton are testing positive for the deadly disease... “We had 98% last year and this year,” Metzler said of the positivity rate... The hope is to glean some clarity about the factors contributing to the alarming disease prevalence...
State Game and Fish Commission faces tricky predicament with spread of chronic wasting disease January 3, 2022 Arkansas Democrat-Gazette
... detected in more than 1,290 white-tailed deer and elk in Arkansas' Northwest quarter since 2016, ... they don't hear people expressing a lot of concern about chronic wasting disease turning up in deer they kill or eat. They do worry about "the state stepping in and maybe taking away deer-feeding privileges" ...
Chronic wasting disease found in deer in four more Arkansas counties, including one outside the containment zone January 1, 2022 Arkansas Democrat-Gazette
... Crawford, Franklin and Van Buren are already in the agency's 21-county CWD Management Zone in Northwest and north-central Arkansas... Randolph -- An 11-point buck killed Nov. 14, near Dalton. The deer was located about 25 miles from the closest known case ..,
Two more CWD cases detected December 31, 2021 Idaho, YAHOO!News
... testing has detected two additional cases of chronic wasting disease in deer near Lucile in the Slate Creek drainage... two whitetail bucks, mark the third and fourth known cases ..,
Deer with chronic wasting disease found in Warren County December 30, 2021 Mississippi, WAPT
... about 4 miles north of Vicksburg, and 4 1/2 miles south of where the first CWD-positive white-tailed deer was found in Mississippi ...
Game and Fish wraps up three-year mule deer study December 30, 2021 Wyoming, Gillette News Record
... a declining Upper Powder River mule deer herd near Kaycee ... “Part of this study is to try to get to the bottom of why that is, what is taking these deer out of the population so quickly,” Malmberg said. “So far, we found a lot of chronic wasting disease, some winter kills, some starvation type of issues. And then this year, we also had viral hemorrhagic disease.”...
Chronic Wasting Disease Detected in New Area December 20, 2021 South Dakota, GFP News
Chronic wasting disease (CWD) was recently confirmed in a new area in central South Dakota. Confirmation of the disease was obtained from a hunter-harvested adult female white-tailed deer in Buffalo County..,
'Good God, it's cruelty': conservation officers in helicopters hunting diseased deer December 17, 2021 Manitoba, Winnipeg Free Press
... Manitoba Conservation is being accused of using Rambo-like tactics to kill deer in the battle to find chronic wasting disease, by swooping in on the animals in a chopper and shooting them with semi-automatic weapons...
UI researchers express concern about COVID-19 spread in deer populations December 16, 2021 Illinois, The Daily Illini
... For Schauber, the primary concern is how humans transmitted the virus to deer in the first place... it’s another reminder that human health isn’t isolated from animal health...
CWD, One month after fatal disease was found in Idaho deer, data and funding could be on the way December 16, 2021 Idaho Statesman
... local wildlife advocates and Idaho's congressional delegation have worked to secure funding to research the little-understood disease ... identified in two Idaho animals — mule deer bucks killed by hunters ... near Riggins...
Chronic wasting disease found in 28 Missouri deer; testing for COVID-19 continues December 14, 2021 Columbia Missourian
... 28 cases of chronic wasting disease among deer tested in Missouri since July 1... Almost 19,000 lymph node tissue samples from deer were collected...
Congress passes Chronic Wasting Disease to expand research, management December 11, 2021 The Republic News
... the Chronic Wasting Disease Research and Management Act will help address CWD by authorizing $70 million annually from Fiscal Year 2022 to Fiscal Year 2028 to be split evenly between CWD research and management efforts. Of this, $35 million will be dedicated annually for CWD research ...
Chronic wasting disease detected in a white-tailed deer near Livingston December 10, 2021 Montana, MTPR
... Chronic wasting disease was recently detected for the first time near Livingston... found in a white-tailed deer in hunting district 317 southeast of Livingston and north of Yellowstone Park ...
DNR drops plan to end CWD testing after another deer tests positive near Brainerd December 7, 2021 Minnesota, Yahoo News
... The positive finding ended a streak of three years when a mix of mandatory and voluntary tissue sampling found no signs ... the disease showed up in just one of 1,234 hunter-harvested deer tested in the Brainerd area ...
Man believes wife’s death could be related to deer meat December 5, 2021 Louisiana, Alexandria KALB-TV
... An Ouachita Parish woman died from Creutzfeldt-Jakob Disease in 2020. It left her husband searching for answers and a year later, he discovered her symptoms were similar to a disease found in deer called Chronic Wasting Disease...
CWD case in Union County jolts 'Deer Factory' December 5, 2021 Arkansas Northwest Arkansas Democrat Gazette
... the first case of CWD in Deer Management Zone 12, Arkansas's Deer Factory. The nearest positive result came from Issaquena County, Miss., about 120 miles away... A total of 1,182 deer and 35 elk have tested positive for the disease in Arkansas...
Deer with chronic wasting disease confirmed in Weakley County, Tennessee December 3, 2021 WPSD Local 6
... The deer was taken between Dresden and the Henry County line... Henry County, where a CWD-positive deer was previously found...
Chronic wasting disease found in deer in southern Arkansas December 2, 2021 Arkansas Democrat-Gazette
... Chronic wasting disease has been found in a deer in southern Arkansas, near the Louisiana state line ... in the Felsenthal National Wildlife Refuge in Union County ...
Chronic wasting disease ravaging deer population near South Saskatchewan River December 1, 2021 Canada, Yahoo News
... Chronic wasting disease is devastating deer populations near the South Saskatchewan River Valley, with as many as 70 per cent of male deer testing positive for the fatal nervous system disease...
CWD found in new Wyoming elk hunt area November 22, 2021 Wyoming Game and Fish News
The Wyoming Game and Fish Department has confirmed a hunter-harvested cow elk has tested positive for chronic wasting disease in Elk Hunt Area 113. Elk Hunt Area 113 is located in the Sheridan Region and borders CWD-positive Elk Hunt Areas 123 to the north and 129 to the west, where CWD was detected in 2020 and 2021, respectively...
CWD Positive Deer Found in Gibson and McNairy Counties, Carroll County High-Risk November 19, 2021 Tennessee, TWRA News
... Gibson and McNairy County are now positive for chronic wasting disease (CWD) after confirmation through multiple tests from hunter harvested deer. These results change the CWD status of both counties from high-risk to positive and make Carroll County high-risk because of the proximity to the new positive deer. As a result, carcass transport, feeding, and mineral placement regulations are immediately enacted...
CWD Confirmed in Two Farmed Elk in Kent County November 18, 2021 Michigan, 9 & 10 News
... The Michigan Department of Agriculture and Rural Development confirmed Thursday two cases of chronic wasting disease (CWD) in elk from a farmed facility in Kent County. These are the first cases of CWD in Michigan elk...
Chronic Wasting Disease detected in two Idaho mule deer November 17, 2021 Idaho Fish and Game News
Two mule deer bucks killed in Idaho County last month have been confirmed to carry a fatal, contagious illness called chronic wasting disease that affects deer, elk and moose, according to a news release from the Idaho Department of Fish and Game. It's the first time chronic wasting disease has been confirmed in Idaho...
Chronic Wasting Disease Detected in New Area November 16, 2021, South Dakota Game,Fish, and Parks News
... Chronic wasting disease (CWD) was recently confirmed in a new area in central South Dakota. Confirmation of the disease was obtained from sick surveillance efforts coming from an adult female mule deer in Stanley County... now considered in the CWD endemic area. South Dakota has now confirmed CWD in 18 counties of western and central South Dakota...
Chronic wasting disease found in deer in Baker November 13, 2021 Montana, Daily Montanan
... detected in a mule deer buck that was euthanized within Baker city limits.. ... residents reported the buck was acting lethargic and was visibly emaciated and had droopy ears, which are classic symptoms of the disease.
Suspected case of chronic wasting disease found in northwestern Minnesota deer November 3, 2021 MPR News
... The Minnesota Department of Natural Resources is reporting the first suspected case of chronic wasting disease in a wild deer along the state’s western border... the preliminary test results strongly indicate a CWD infection...
CWD, ‘It’s an emotional issue’: Inside the fight over deer farming and Northland hunting Wisconsin, November 2, 2021 KBJR 6
... "Deer farmers across the board are so sick and tired of hearing about CWD," ... "I'll usually show the hunter a trail camera pic of the deer," said Holst. "The best looking, biggest deer has the highest price tag, and we start at $3,000 and go up to $10,000."...
Chronic wasting disease confirmed in three more Wyoming elk hunt areas November 1, 2021 Oil City News
... The disease was confirmed in Elk Hunt Area 98 in the Pinedale Region... overlays Deer Hunt Area 138, where chronic wasting disease was confirmed in January. Chronic wasting disease was also confirmed in Elk Hunt Areas 36 and 129 in the Sheridan Region...
Management of Chronic Wasting Disease in South Dakota 2021, South Dakota Department of Game, Fish, and Parks
... From 2001-2021, CWD has been confirmed in 243 white-tailed deer, 116 mule deer, and 245 elk within South Dakota (Table 1; Figures 6-7). These include 3 white-tailed deer, 12 mule deer and 161 elk from within the boundaries of WICA, and 12 white-tailed deer and 33 elk from within CSP. An interactive map displaying the current known distribution of CWD by species in real time can be found at https://gfp.sd.gov/chronic-wasting-disease/.
CWD in Fond du Lac County deer, DNR confirms October 29, 2021 FOX6 News Milwaukee
... a wild deer tested positive for chronic wasting disease (CWD) in the town of Eldorado in north-central Fond du Lac County, within 10 miles of the Winnebago County border...
Newly Detected CWD-Positive Leads to DMA3 Expansion and a New DMA October 22, 2021 Pennsylvania, Game Commission News
A CWD-positive deer recently detected in Jefferson County has led to new regulations to reduce the risk of the disease spreading... Detection of Chronic Wasting Disease (CWD) in a road-killed deer on the northern boundary of DMA3 prompted these changes. The adult male was collected as part of ongoing CWD surveillance efforts..,
Coalition seeks to end deer farming in Minnesota October 2, 2021 Milwaukee Journal-Sentinel
... The CWD Action Coalition says captive cervid operations have been a major vector for the spread of CWD across Minnesota... "That puts the health of our wild deer, our state's hunting traditions, and the economy that supports deer hunting at great risk," ... The coalition issued a position statement on CWD and deer farming ...
Officials discuss impact of chronic wasting disease on land, hunting season in Beltrami County October 2, 2021 Minnesota,YAHOO!News
... Beltrami County detected its first confirmed case of chronic wasting disease in a farmed deer herd. Despite efforts to contain this rare yet highly contagious disease through quarantine and herd depopulation, the illegal disposal of infected carcasses on county land spurred additional concerns ...
Now-Defunct Stillwater Farm Linked To CWD Farm In Wisconsin September 29, 2021 Patch
... The DNR is currently trying to track down the two deer that were transferred to the Stillwater farm — which is now out of business — in 2016....
‘Extremely Concerning’: Wisconsin Farm Where Chronic Wasting Disease Was Detected Sent Deer To Minnesota September 28, 2021 CBS Minnesota
... two Minnesota deer farms received deer from a Wisconsin farm where chronic wasting disease was reportedly detected last month... sold nearly 400 deer to 40 farms across seven states in the past five years ...
Vilas County farm-raised deer tests positive for CWD September 29, 2021 Wisconsin, Upper on MSN
... DATCP has quarantined the approximately 250 white-tailed deer at the 600-acre farm...
Agriculture officials grappling with fate of CWD-positive deer farm in Taylor County September 25, 2021 Wisconsin, Milwaukee Journal Sentinel
... The detection at Maple Hill Farms near Gilman, which sent hundreds of deer to 40 facilities in seven states in the last five years, has sent shock waves through the deer farming industry and agricultural agencies...