MeSH definition : A transmissible spongiform encephalopathy (prion disease) of DEER and elk characterized
by chronic weight loss leading to death. It is thought to spread by direct contact
between animals or through environmental contamination with the prion protein (PRIONS).;
A transmissible spongiform encephalopathy (prion disease) of DEER and elk characterized
by chronic weight loss leading to death. It is thought to spread by direct contact
between animals or through environmental contamination with the prion protein (PRIONS).