To protect the United States from a new threat posed by an old foe – the New World screwworm – the U.S.-Mexico border was ...

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

NWS is a deadly parasitic infection that can "kill a full-grown cow within one to two weeks," said NPR. When affected, the ...

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 ...

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

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

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

USDA will invest $21 million to expand a Mexico facility, aiming to double sterile fly production and strengthen efforts to ...

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 ...

Try to put eyes on your herd, as much as possible, look out for anything abnormal,” said J. Scott Herod, who owns a ranch and ...

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