The new world screw worm, a species of fly that lays its eggs in the open wounds of warm-blooded animals, is making a ...

On Friday, the APHIS announced that a New World Screwworm (NWS) was detected in Mexico, causing Mexican cattle imports to be ...

On Nov. 25, USDA’s Animal and Plant Health Inspection Service (APHIS) held a meeting to discuss the U.S. response to the news ...

APHIS is working with partners in Mexico and Central America to stop the spread of NWS into the United States, the agency ...

The temporary measure occurred after Mexico notified the USDA it had detected a New World screwworm in a cow in Catazajá, ...

Animal and Plant Health Inspection Service (APHIS) announced that a New World screwworm (NWS) was detected in Mexico on ...

Already high feeder cattle futures jumped Monday and Tuesday. U.S. inventories of beef cattle are at all-time lows, and ...

On Nov. 22, Mexico's Chief Veterinary Officer informed USDA about a confirmed case of New World screwworm (NWS) in Chiapas, ...

The United States has relied on livestock from the country as ranchers struggle to rebuild depleted cattle herds.

On November 22, 2024, the Chief Veterinary Officer of Mexico notified the United States Department of Agriculture’s Animal ...