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

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

America has stopped taking animals from northern Mexico. This is because of the New World Screwworm fly. This fly is harmful ...

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

Although Minnesota's risk is lower compared to southern states, international animal movements could introduce the parasite.

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

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

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

Mexico’s National Service of Agro-Alimentary Health, Safety, and Quality (SENASICA) reported a new case of New World ...

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

The New World screwworm was detected about 350 miles south of the U.S. southern border. The most recent report of the fly was previously 700 miles south of the border.

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