The screwworm is a larva of the Cochliomyia hominivorax fly that can invade the tissues of any warm-blooded animal, including ...

The threat from the flesh-eating maggots, known as the New World Screwworm, has suspended live cattle imports through the ...

Agriculture Secretary Brooke Rollins called the safety of the nation’s food supply "a national security issue of the utmost ...

Mexican President Claudia Sheinbaum has described as 'unfair' the decision by the Trump administration to suspend imports of ...

Mexico's President Claudia Sheinbaum called the US decision to suspend Mexican cattle imports for 15 days over a screwworm ...

The US on Sunday suspended livestock imports through its border with Mexico to prevent the spread of New World screwworm.

Mexico's New World Screwworm outbreak halts livestock imports at the southern border as US officials work to prevent the parasitic fly from spreading to American animals.

The latest halt in cattle imports via the U.S.-Mexico border comes only months after imports were stopped due to the same ...

U.S.-Mexico livestock imports suspended due to rising New World Screwworm, which has infected much of Central America, hits ...

The U.S. Department of Agriculture has suspended all horse, cattle and bison imports over the parasitic outbreak.

While the U.S. and Mexico may still be hashing out the tariff situation, the countries are again united on one common enemy: the New World Screwworm. A parasite, the New World Screwworm ...

It's not a worm, though, but a fly, and its work was found in a cow in southern Mexico back in December, part of a slow invasion of the species from the south. Though the screwworm still isn't in ...