In response to the spread within 700 miles of the Texas border, Washington halted cattle imports from Mexico in May. But what ...

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

New World Screwworm spreads from Mexico, prompting US cattle import ban. This threatens beef supply and could drive prices ...

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

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

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

A small, pale maggot about a half-inch long could cost New Mexico cattle ranchers greatly if it gets back into the country. One of the state's senators introduced new legislation to combat the New ...

NEW MEXICO’S CATTLE INDUSTRY IS GETTING READY FOR SCREWWORM TO HIT OUR STATE. THIS IS LARVAE THAT ENTERS THE WOUNDS OF COWS DEVELOPING UNDER THE SKIN AND OFTEN CAUSES DEATH. THE U.S. DEPARTMENT OF ...

The parasite has devastated thousands south of the U.S. A recent northward surge in cases triggered emergency measures from ...

In parts of Central America, illegal ranching on protected lands has become a front for drug trafficking and money laundering ...

EAST TEXAS (KLTV) - The screwworm, a pest likely remembered only by our grandparents, is making headlines again. With a proper name of New World Screwworm and scientifically known as Cochliomyia ...

A New World screwworm (NWS) outbreak in Mexico has raised alarms at the U.S. Department of Agriculture (USDA). The impact on ...