(The Hill) – The United States Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) announced that a New World screwworm (NWS) was detected in Mexico on Friday ...
The United States has relied on livestock from the country as ranchers struggle to rebuild depleted cattle herds.
On Nov. 22, Mexico's Chief Veterinary Officer informed USDA about a confirmed case of New World screwworm (NWS) in Chiapas, ...