Final answer:
Chronic wasting disease (CWD) is primarily found in the United States and Canada, with the Southeastern region having the highest prevalence. It is endemic in North and South America, not just limited to the Rocky Mountain region.
Step-by-step explanation:
Chronic wasting disease (CWD) is a disease of deer and elk that is primarily found in the United States and Canada.
It is most prevalent in the Southeastern region of the United States, with states like North Carolina, Oklahoma, Arkansas, Tennessee, and Missouri accounting for more than 60% of all cases. CWD is not limited to the Rocky Mountain region as its name suggests, but rather it is endemic in North and South America.