Cwd what does it mean

Filter Total Items: Year Published: Chronic wasting disease—Research by the U. Geological Survey and partners IntroductionChronic wasting disease CWD is the only transmissible spongiform encephalopathy, a class of invariably fatal neurodegenerative mammalian diseases associated with a misfolded cellular prion protein found in wild free-ranging animals. Hopkins, M. Camille; Carlson, Christina M.

View Citation. Geological Survey and partners ver. Geological Survey Open-File Report —, 29 p. Year Published: U. Geological Survey response to chronic wasting disease The U.

Camille; Soileau, Suzanna C. Attribution: Ecosystems. Geological Survey response to chronic wasting disease: U. Geological Survey Fact Sheet —, 4 p. Year Published: Chronic wasting disease—Status, science, and management support by the U. Geological Survey The U. Carlson, Christina M. Camille ; Nguyen, Natalie T. Carlson, C. Geological Survey: U.

Geological Survey Open-File Report —, 8 p. Franson, J. Year Published: Why bother about wildlife disease? Friend, Milton, , Why bother about wildlife disease? Geological Survey Circular , 76 p. Year Published: Enhanced surveillance strategies for detecting and monitoring chronic wasting disease in free-ranging cervids The purpose of this document is to provide wildlife management agencies with the foundation upon which they can build scientifically rigorous and cost-effective surveillance and monitoring programs for chronic wasting disease CWD or refine their existing programs.

Walsh, Daniel P. Enhanced surveillance strategies for detecting and monitoring chronic wasting disease in free-ranging cervids; ; OFR; ;. Year Published: Chronic Wasting Disease Chronic wasting disease CWD is an always-fatal, neurological illness occurring in North American cervids members of the deer family , including white-tailed deer, mule deer, elk and moose. Wright, Scott D. Year Published: Disease emergence and resurgence—the wildlife-human connection In , the Global Outbreak Alert and Response Network GOARN was organized as a global disease watchdog group to coordinate disease outbreak information and health crisis response.

Friend, Milton; Hurley, James W. Friend, Milton, , Disease emergence and resurgence—the wildlife-human connection: U. Geological Survey Circular , p. Year Published: Is this safe to eat? Is this safe to eat? It may take over a year before an infected animal develops symptoms, which can include drastic weight loss wasting , stumbling, listlessness and other neurologic symptoms. CWD can affect animals of all ages and some infected animals may die without ever developing the disease.

CWD is fatal to animals and there are no treatments or vaccines. To date, there have been no reported cases of CWD infection in people. However, some animal studies suggest CWD poses a risk to certain types of non-human primates, like monkeys, that eat meat from CWD-infected animals or come in contact with brain or body fluids from infected deer or elk.

These studies raise concerns that there may also be a risk to people. It is characterized by loss of body condition, behavioral abnormalities and death. CWD is classified as a transmissible spongiform encephalopathy TSE , and is similar to mad cow disease in cattle and scrapie in sheep.

Infectious agents of CWD are neither bacteria nor viruses, but are hypothesized to be prions.