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 ...

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

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 ...

The U.S. Department of Agriculture announced the border closure after Mexico reported a case of a flesh-eating parasite ...

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

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

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

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

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

The Santa Teresa livestock crossing was set to open up July 21st after months of closure due to the New World Screwworm, a flesh eating parasite found in Mexico. But after a new case was found in the ...