On November 22, 2024, the Chief Veterinary Officer of Mexico notified the United States Department of Agriculture’s Animal ...
Animal and Plant Health Inspection Service (APHIS) announced that a New World screwworm (NWS) was detected in Mexico on ...
APHIS is working with partners in Mexico and Central America to stop the spread of NWS into the United States, the agency ...
NWS are fly larvae that infest living tissue of ... officials explained. “Screwworm infestations are difficult to detect at first. Check your pets and livestock for draining or enlarging wounds ...