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

Missouri authorities are investigating a fake press release about the damaging livestock pest New World screwworm that ...

Colin Woodall, CEO of the National Cattlemen’s Beef Association, says the screwworm, a parasitic pest, is likely to cross the ...

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

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 airplane from Guatemala involved in fighting an outbreak of flesh-eating larvae crashed in southern Mexico on Friday, killing three people, authorities said.

An investigation is underway into the false report that New World screwworm was detected in Missouri. Missouri State Attorney ...

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

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

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 ...

An ag economist says the import ban of live cattle from Mexico continues to put pressure on producers in the southern United ...