Climate change could be helping the flesh-eating screwworm fly spread, undoing decades of progress — and the USDA isn’t doing ...

"Certain drugs to treat screwworm infection are not licensed in the U.S., having been unnecessary for half a century." ...

East Texas ranchers are on the lookout for a pest that is making its way through Mexican cattle.The New World screwworm makes ...

NCBA’s Woodall says the goal is complete eradication — not just from the U.S., but from Mexico and Central America, ...

After a decades-long campaign to beat the parasites down to Panama, they’re speeding back up north.

A flesh-eating parasite known as New World Screwworm is moving closer and closer to the US border in Texas. The devastating ...

To say the New World Screwworm is a nasty parasite would be an understatement. The flesh-eating scourge that tortures cattle ...

New World Screwworm, a devastating parasite that eats cattle and other wild animals alive, is traveling north from Central ...

Screwworm outbreak in Mexico leads to six human cases and a U.S. livestock import ban, threatening public health and cattle ...

U.S. Sens. John Cornyn and Ted Cruz hope to fund an operation to kill the parasitic fly before too much damage is done.

The U.S. Department of Agriculture (USDA) has suspended livestock imports from Mexico to Texas to prevent the spread of the ...

The president and CEO of R-CALF USA is requesting a federal investigation into a suspected false report that New World ...