The new world screw worm, a species of fly that lays its eggs in the open wounds of warm-blooded animals, is making a ...
The temporary measure occurred after Mexico notified the USDA it had detected a New World screwworm in a cow in Catazajá, ...
Mexican oil service providers ask Pemex to pay down debt November 25, 2024 The United States has temporarily paused imports of Mexican cattle after a case of New World screwworm (NWS) was ...