The southern border was closed to imports of the animals after screwworm, eradicated in the U.S. for decades, had been moving ...

Here in Central Texas and across the state officials are now preparing for an outbreak of the New World screwworm, a parasite ...

Gov. Abbott has ordered two Texas agencies to begin working together and with residents and business leaders to stop the ...

Key progress” has been made against the New World screwworm, the U.S. ag secretary says, adding that there has been no ...

MEXICO CITY (AP) — Mexico and the United States said they would gradually reopen the United States border to cattle imports ...

Imports were temporarily paused this spring after a screwworm outbreak was reported in Mexico, putting livestock, wildlife ...

Identifying the flesh-eating parasite, which actually isn't a worm, is key to keeping it out of the U.S. Recognizing a ...

Historically, the screwworm was a big problem in several areas of the southern U.S. prior to its eradication in the 1960s.

Mexico-to-US cattle shipments, shut down since May, will start up again next week with “risk-based port re-openings," the ...

Re-emergence of the New World Screwworm (NWS) has become a recent concern for American agriculture. As the fly moves closer ...

The U.S. will begin reopening ports for livestock imports from Mexico starting July 7, after progress in controlling New ...