I found the following information on WD on Texas Parks & Wildlife web site:
http://www.tpwd.state.tx.us/hunt/
chronic_wasting_disease/
Is it dangerous to humans?
Epidemiologists with the federal Centers for Disease Control and Prevention in Atlanta and epidemiologists at the Colorado Department of Public Health and Environment have studied chronic wasting disease and found no evidence that CWD poses a risk to humans or domestic animals. (Over 16 years of monitoring in the infected area in Colorado has found no disease in people or cattle living there.) The World Health Organization has likewise said there is no scientific evidence CWD can infect humans. However, as a precaution the WHO also says no part of a deer or elk with evidence of CWD should be consumed by people or other animals.
Is the meat safe to eat?
While the agent that produces chronic wasting disease in deer and elk has not been positively identified, there is strong evidence to suggest that abnormally shaped proteins called prions are involved. Research completed to date indicates that the prions accumulate only in certain parts of infected animals–the brain, eyes, spinal cord, lymph nodes, tonsils, and spleen. Based on these findings, hunters are recommended to bone out their meat and consume only muscle tissue from harvested animals.
For more info, see above link...
Sam A. Kersh NRA Life Member TSRA, JPOF