3 ms·

I recently learned that Chronic Wasting Disease was spreading through deer in the United States, there's a map of its spread here: http://www.ct.gov/deep/cwp/vi

• mixmastamyk 11y ago
  How does that work, considering deer are vegetarians? Or are these farmed deer being fed the last generation?
  • yorwba 11y ago
    From the article linked by GP: How does CWD spread? The method of CWD transmission is unknown, however there is strong evidence to suggest that abnormally-shaped proteins called "prions" are responsible. The agent responsible for this disease may spread directly through animal to animal contact or indirectly through soil or other surface to animal contact. It is thought that the most common mode of transmission from an infected animal is via saliva and feces. A recent study confirms that CWD prions can be shed into the enviroment in feces from animals showing no clinical signs of the disease and can contaminate the soil, leading to infection in other animals. CWD can be spread from region to region by the movement of captive deer or through the improper disposal of a harvested deer transported from a CWD infected area.
• mod 11y ago
  CWD was just found this past deer season in my county, in the Arkansas Ozarks. They did a harvest of deer in a small area near where CWD had been found (in an Elk, actually) and found a staggering number of the deer were infect, I think it was 36%. There's virtually no way to get rid of it, apparently. Anyway, the map is slightly out-of-date.