Screwworms are possibly the most aptly named parasites imaginable, both literally and figuratively. Screwworms—technically, ...

U.S. Secretary of Agriculture Brooke Rollins recently sent a letter to Mexico in order to help fight the spread of the ...

The USDA says emergency efforts to prevent the spread of New World screwworm will resume. Ag Secretary Brooke Rollins says ...

The USDA threatened to halt imports of Mexican cattle and bison if Mexico fails to act against a flesh-eating screwworm fly ...

Agriculture Secretary Brooke Rollins issued a scathing letter to her Mexican counterpart Saturday threatening to block the ...

U.S. Secretary of Agriculture Brooke Rollins announced in a press release that Mexico has committed to eliminate restrictions ...

Mexico has agreed to eliminate restrictions on USDA aircraft, and waive customs duties on equipment that is aiding in the ...

Mexico has committed to eliminate restrictions on USDA aircraft and waive customs duties on eradication equipment aiding in ...

Buck Wehrbein, president of the NCBA, warns of a deadly fly threatening U.S. cattle, even after Mexico has begun allowing sterile fly planes to resume vital eradication efforts.

The U.S. agriculture secretary said Mexican cattle imports would be restricted if Mexico doesn't take certain steps to combat ...

Once thought to be eradicated, the screwworm could be screwing up our food supply as soon as this summer, according to a ...

Mexico removes barriers on USDA aircraft and equipment to support U.S. efforts against the deadly New World Screwworm, ...