New World Screwworm breaches containment near U.S. border. USDA warns of $1.9B risk to Texas cattle alone. Learn about the ...

U.S. Sens. John Cornyn and Ted Cruz hope to fund an operation to kill the parasitic fly before too much damage is done.

A New World screwworm (NWS) outbreak in Mexico has raised alarms at the U.S. Department of Agriculture (USDA). The impact on livestock and wildlife—including game animals—could be devastating if the ...

The New World screwworm is a parasitic fly whose larvae infest and feed on warm-blooded animals, including livestock, ...

Mexican President Claudia Sheinbaum has described as “unfair” the decision by the Trump administration to suspend imports of ...

The unpredictability of Trump’s tariff policy on Mexico earlier this year has already cost cattle ranchers millions of ...

In parts of Central America, illegal ranching on protected lands has become a front for drug trafficking and money laundering ...

The screwworm is a larva of the Cochliomyia hominivorax fly that can invade the tissues of any warm-blooded animal, including ...

The US Department of Agriculture has suspended the transport of live cattle, horses and bison through ports of entry along ...

The U.S. Department of Agriculture announced the restrictions on livestock imports due to the troubling northward spread of ...

Prices will go up with the halt on Mexican cattle imports, but the border closure won't help eradicate the parasite.

The Department of Agriculture has temporarily halted the import of live cattle, horses and bison from Mexico to stop the ...