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

Trump intensifies trade war with threat of 30% tariffs on EU, Mexico President Trump's announcement came after weeks of ...

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

The U.S. has again halted livestock imports from Mexico after the parasitic New World screwworm fly closer to the border.  ...

The U.S. Department of Agriculture has again halted imports of Mexican cattle into the United States due to the spread of the ...

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

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 ...

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

Mexican President Claudia Sheinbaum said on Thursday that the U.S. decision to halt cattle imports from Mexico again over the ...

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

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