The parasitic fly that attacks warm-blooded animals was eliminated from the United States in the 1960s, but it’s creeping ...

Calls for tougher actions to halt cattle trafficking are growing amid concerns over the spread of the screwworm parasite in ...

Alfredo Chavez, a cattle rancher and livestock technician, shows New World screwworm larvae removed from a cow at his ranch ...

The New World screwworm is a fly larva that infests the living tissue of warm-blooded animals, including humans, that causes ...

The deadly parasitic New World screwworm has been spotted less than 400 miles from the Southwest border and is threatening ...

A flesh-eating parasite spreading across Mexico and Central America has placed the U.S. on high alert, but government ...

U.S. Sen. John Cornyn took to the floor Monday to address the growing New World screwworm threat and advocate for more ...

The TDA has announced the deployment of of Swormlure-5 bait to end the New World Screwworm invasion at the Mexican border.

CINTALAPA, Mexico -- With Mexican cattle again barred this month from entry to the United States over fears of spreading a ...

The Texas Department of Agriculture plans to deploy Swormlure-5, a synthetic bait, to combat the New World Screwworm threat.

The nation’s largest border crossing for livestock between the U.S. and Mexico — in Santa Teresa, New Mexico — will not reopen as planned Monday, and is indefinitely delayed after further detection ...

A deadly maggot that was thought to have been eradicated is making a comeback, threatening Texas’ livestock. The New World ...