Vets issue urgent warning to pet owners as flesh-eating screwworm spreads through Texas and New Mexico

Vets and humane societies warn pet owners in Texas and New Mexico about the spread of New World screwworm, a parasite whose larvae infest open wounds in mammals, including pets and cattle. The parasite reemerged in the U.S. in June after decades of eradication efforts, with over 30 confirmed cases reported. Preventive measures include flea and tick medications, and prompt veterinary care is critical to avoid fatal infections.