The new world screw worm, a species of fly that lays its eggs in the open wounds of warm-blooded animals, is making a ...
On Friday, the APHIS announced that a New World Screwworm (NWS) was detected in Mexico, causing Mexican cattle imports to be ...
A New World screwworm fly stands on a leaf. Its larvae can burrow into flesh and cause deadly damage to animals and humans. · Agriculture Dive · Courtesy of The U.S. Department of Agriculture ...
(The Hill) – The United States Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) announced that a New World screwworm ... NWS are fly larvae that infest ...