Health Officials Are Worried That ‘Zombie Deer Disease’ Could Someday Spread to Humans

Officials are worried that a prion disease spreading among deer in the U.S. may someday threaten the health of humans. Chronic wasting disease (CWD), which is nicknamed “zombie deer disease,” gets its name from a range of symptoms. For deer, elk and moose, these include stumbling, listlessness, drooling and rapid weight loss. The fatal disease degrades the brains, spines and bodies of the animals it infects, and there are no known treatments or vaccines. No cases of CWD have been recorded in humans. It has not even been definitely proven that humans can be infected by CWD, though some research has suggested it’s possible. But the Centers for Disease Control and Prevention (CDC) says that as of January 2019, the disease has been reported in deer, elk and moose in 251 counties in 24 U.S. states, primarily in the Midwest. It has also been found in two provinces in Canada. While CWD is still relatively rare, infection rates among deer and elk in areas where the disease is most common have been recorded at about 10-25%, the CDC says, and rates can be especially high among captive deer. CWD was first identified in Colorado in the late 1960s. “If CWD could spread to people, it would most likely be through eating of infected deer and elk,” the CDC says on its website. About 11.5 million Americans hunt, according to statistics from the U.S. Department of the Interior; it’s unclear how many eat the game they hunt. CWD is related to Variant Creutzfe...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized healthytime public health Source Type: news