Tight cattle supply, rising import costs, and new livestock restrictions threaten to keep beef prices soaring into 2026.

Should the flies reach the states, the larvae could infest livestock, pets, wildlife and, possibly, even people.

The US stopped livestock imports from northern Mexico due to the screwworm fly threat. USDA Secretary Rollins announced border tightening and a $30M sterile fly program.

The United States has temporarily closed its southern border to livestock imports due to the northward spread of the New World screwworm fly in Mexico, a flesh-eating parasite posing a significant ...

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

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 ...

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

TECAMAC, Mexico - With tail wagging, tongue out and ears perked, Hummer - a young mixed breed dog with a slick black coat - ...