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.

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

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

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

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

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

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

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

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.