Two Guatemalan pilots and a Mexican agronomist engineer have died after their plane crashed in southern Mexico near the border with Guatemala as they freed sterile flies meant to stop the spread of sc ...

An investigation is underway after rumors began swirling about New World Screwworm being found in Missouri, according to the ...

USDA and Mexico announce $21 million investment to combat New World screwworm as cattle experts closely watch developments.

Having an infestation of screwworms would impact Texas as well as the rest of the U.S. With the potential for a number of ...

Entomologists got rid of screwworms by using nuclear radiation to sterilize millions of male screwworms in a lab, which were ...

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 ...

A flesh-eating parasite that ravages livestock has made alarming progress northward through Central America into Mexico, ...

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

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