Melissa Stansell

Two New World screwworm cases in dogs are among over 30 confirmed in Texas and New Mexico, with larvae infesting mammals via open wounds and causing severe health risks. Veterinarians and humane societies urge vigilance, including regular wound checks and flea/tick medications to prevent infestations.

Two New World screwworm cases in dogs in Texas and New Mexico have prompted warnings from veterinarians and humane societies about the threat to pets. The larvae of the screwworm fly infest mammals by laying eggs in wounds, causing severe pain and potential death if untreated. Flea and tick medications can prevent infestations, and prompt veterinary care is critical for treatment.