Rare "zombie" disease that causes deer to excessively drool before killing them found in...

National Park Service officials said earlier this week the disease was found in a dead adult mule deer found near Yellowstone Lake. The deer had originally been captured in Cody, Wyoming, by the state's Game and Fish Department in March as part of a population study, and according to a GPS collar that had been placed on the animal, officials said it died around mid-October.