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.

Southern Border Livestock Ports Closed After New World Screwworm Case Detected originally appeared on Paulick Report.

The US has closed its ports of entry to Mexican cattle for fear of the parasitic, flesh-eating worm spreading north.

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

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

The US has reinstated its livestock import ban from Mexico after the New World screwworm fly was found further north than ...

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

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.

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