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

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

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

The New World Screwworm (NWS, Cochliomyia hominivorax) is a parasitic fly native to the Western Hemisphere. It lays eggs in ...

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 ...

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

The Tennessee State Veterinarian is warning livestock owners to keep an eye out for their animals after the New World ...

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.

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

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

In response to the growing concern about the New World screwworm, the Texas A&M AgriLife Extension Service will host a free webinar on Monday, June 9, from 2-4:30 p.m. to provide more information to ...