Flesh-Eating Screwworm Spreads to Arizona and Infests Pets
After decades of eradication, the parasitic New World screwworm has returned to the U.S. and is now appearing in domestic pets and wildlife.
Latest stories, in-depth analysis & breaking updates
After decades of eradication, the parasitic New World screwworm has returned to the U.S. and is now appearing in domestic pets and wildlife.