This is read by an automated voice. Please report any issues or inconsistencies here. MEXICO CITY — Mexico activated emergency controls Monday after detecting a new case of New World screwworm in ...

Mexico has activated emergency controls after detecting a new case of New World screwworm in cattle in Nuevo Leon, near the U.S. border MEXICO CITY -- Mexico activated emergency controls Monday after ...

MEXICO CITY (AP) — Mexico activated emergency controls Monday after detecting a new case of New World screwworm in cattle in the northern border state of Nuevo Leon state, the closest case to the U.S.

Mexico activated emergency controls Monday after detecting a new case of New World screwworm in cattle in the northern border state of Nuevo Leon state, the closest case to the U.S. border since the ...

FILE - Cattle feed at a ranch that exports livestock to the U.S., in Zamora, northern Mexico, July 29, 2025, with the U.S. border closed to Mexican cattle imports over screwworm concerns. (AP ...