The reemergence of the New World screwworm, which poses significant health risks for livestock, has prompted the Department ...

The U.S. has again ceased livestock imports from Mexico related to the presence of the parasitic New World screwworm fly ...

Behind the scenes, work has been advancing between the Sheinbaum and Trump administrations. Read more at straitstimes.com.

STORY: Hummer, a young mixed-breed dog, walks around a variety of samples until he finds what he’s searching for – the scent ...

The map shows the ports of entry affected by the U.S. Agriculture Department’s announcement and the approximate locations of ...

New cases of screwworms on July 8 in Veracruz, Mexico has caused the U.S. to close southern borders to livestock imports.

TECAMAC, Mexico - With tail wagging, tongue out and ears perked, Hummer - a young mixed breed dog with a slick black coat - ...

A detection of the New World Screwworm closer to the United States will keep the ports closed to livestock from Mexico.

Understanding the New World screwworm blowfly and its behavior underscores why it is so dangerous to the livestock industry.

The U.S. has closed its southern border again to livestock imports, saying that a flesh-eating parasite has moved further ...

In Mexico, dogs like Hummer are crucial in detecting screwworm, a pest threatening livestock and trade. Trained at a ...

The U.S. has shut its southern border to livestock imports again after a flesh-eating parasite was found further north in ...