New cases of screwworms on July 8 in Veracruz, Mexico has caused the U.S. to close southern borders to livestock imports.

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

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

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

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

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

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

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.

Imports of livestock from Mexico will resume in phases starting next week after a ban in May at ports of entry because of ...

The U.S. Department of Agriculture announced on Monday a phased reopening of cattle, bison and equine imports from Mexico ...

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