screwworm

USDA Monitoring Screwworm Situation in Southern Mexico

The U.S. Department of Agriculture (USDA) continues to monitor the screwworm situation in Southern Mexico. Rusty Halvorson has an update. USDA’s Animal and Plant Health Inspection Service continues to monitor the screwworm situation in Southern Mexico. APHIS temporarily suspended livestock imports from Mexico after the discovery of NWS in November 2024 and has been collaborating with officials in Panama to …