US Secretary of Agriculture Brooke Rollins visited Texas A&M University to discuss the threat of the "new world screwworm" ...

An unpleasant parasite spread by flies was kicked out of the U.S. decades ago — but now it seems to be making its return. As ...

President Donald Trump's administration warned over the weekend that it might limit livestock imports from Mexico if Mexico ...

USDA Secretary Brooke Rollins says an agreement has been reached with Mexico on how to handle a damaging livestock pest ...

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 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 ...

The United States and Mexico reached an agreement on the handling of a damaging pest called New World screwworm, U.S.

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

The United States and Mexico have reached an agreement on the handling of a damaging pest called New World screwworm. US ...

USDA may halt Mexico beef imports to stop a flesh-eating parasite, urging Mexico to lift restrictions on eradication efforts.

The U.S. is demanding that Mexico lift restrictions on aircraft and customs duties to combat the spread of the New World ...