The temporary measure occurred after Mexico notified the USDA it had detected a New World screwworm in a cow in Catazajá, ...
Every week, without fail, specially-modified light aircraft take off from an air strip in Panama and head out over the jungle ...
The United States Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) announced that a New World screwworm (NWS) was detected in Mexico on Friday, causing the agency ...