AAHA Trends · Clinical practice · June 10, 2026
AAHA tracks New World screwworm cases and pet dog travel updates
AAHA Trends reported that USDA revised pet dog travel restrictions to Mexico after NWS detections, and later updates noted multiple cases involving domestic animals. The article emphasizes checking pets and livestock for wounds, seeking treatment quickly, and using veterinary-team resources for prevention, diagnosis, and treatment guidance.