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

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

The image, the smell, the emotions: five cattle producers and veterinarians from around the world share their first-hand ...

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

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

The New World screwworm fly, a flesh-eating parasite, is making a concerning comeback. Learn about the screwworm's threat to ...

By dropping the sterile, fully developed flies, the USDA plans to prevent flesh-eating maggots from reaching the United ...

Secretary Rollins takes decisive action and shuts down U.S. Southern border ports to livestock trade due to further northward ...

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

Experts will discuss surveillance, response and the latest news about the New World screwworm during a workshop on July 23 in Uvalde.

Texas played a critical role in eradicating this pest from the United States in the 1960s and will do so again if the need ...

USDA's plan was to slowly reopen the southern border, but a new case of New World screwworm in Mexico has put reopening plans ...