What is New World Screwworm?

The New World screwworm, a flesh-eating parasite that did hundreds of millions of dollars of damage across Texas in in the 1960s and '70s, had been considered eradicated from the U.S. for decades. However, it has returned and poses a serious threat to cattle, wildlife and pets. Because it could move into Kansas, plans have been developed to control its spread. Kansas State University veterinary…