On Dec. 3, 2025, the Texas Department of Agriculture reported in a press release that the U.S. Department of Agriculture had ...

The United States has paused those exports intermittently over the past year to protect its cattle herds from the New World ...

APHIS confirms a New World screwworm case in a 22-month-old bovine transported from Veracruz to a feedlot in Nuevo León.

Take note: President Donald Trump previously threatened in a Truth Social post to impose a 5% tariff on Mexico if it did not ...

The flesh-eating fly larvae, which have been detected in Mexico, were declared eradicated from Texas in the 1960s.

US Department of Agriculture (USDA) confirmed a new case of New World screwworm (NWS) approximately 120 miles south of the ...

CA1, Zoetis’ Dectomax-CA1 receive conditional FDA approval to treat and prevent New World screwworm in beef cattle.

Mexico has confirmed a new case of New World screwworm in Sabinas Hidalgo, less than 70 miles from the U.S.-Mexico border. This is the northernmost detection of the screwworm during this outbreak, and ...

It's the second detection at that same feedlot since October. No other cases were linked to the earlier incident, and both ...

The New World screwworm in Mexico has prompted an almost year-long blockade on imported cattle and disrupted domestic ...

Two cases of the New World screwworm, a costly pest that has devastated livestock producers and wildlife in the past, were found in northern Mexico in recent weeks, but the fly has yet to make it into ...

Email notifications are only sent once a day, and only if there are new matching items. Now that we've all digested our Thanksgiving dinners, it's time for an update on the New World screwworm. A ...