CWD in deer: What are the signs, and is the meat safe to eat?

(NEXSTAR) — Deer hunting season is upon us across the Midwest, prompting a reminder from wildlife officials: Be on the lookout for chronic wasting disease, or CWD. CWD is a contagious, fatal, neurological illness that can impact not only white-tailed deer, but other North American cervids like mule deer, elk, and moose. It was first discovered in the U.S. in 1967 and has since been detected in more than 30 states, though officials note it may be present in other states but not yet det