Mexico barred from sending cattle to U.S. after some test positive for the flesh-eating New World screwworm

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Mexico barred from sending cattle to U.S. after some test positive for the flesh-eating New World screwworm

fortune.com/2025/07/10/mexico-barred-sending-cattle-us-test-positive-flesh-eating-new-world-screwworm

The US Secretary of Agriculture has announced ports will be closed to the livestock trade at the southern border after Mexican cattle tested positive for the flesh-eating New World screwworm (NWS).
“The United States has promised to be vigilant — and after detecting this new NWS case, we…

This story appeared on fortune.com, 2025-07-10 10:39:20.