New World Screwworm

A letter sent Friday by outgoing USDA Secretary Tom Vilsack to Mexico’s Secretary of Agriculture Julio Antonio Berdeguê acknowledges the progress made in reopening cattle trade between the two countries following the …

On November 22, 2024, the Chief Veterinary Officer of Mexico notified the United States Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) of a positive detection of New …