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

Imports of livestock from Mexico will resume in phases starting next week after a ban in May at ports of entry because of ...

Livestock trade with Mexico to resume after screwworm health scare, announced the USDA. Santa Teresa port to allow livestock ...

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

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

As ports of entry along the southern border are about to gradually reopen to cattle imports, Mexican authorities announced ...

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

The United States is preparing to carry out a bold and surprising plan to fight a deadly threat — flesh-eating maggots. Flesh-Eating Maggots Threaten Livestock and Wildlife These maggots are the ...

Not enough sterile flies are being dropped in Mexico to reverse New World screwworm’s northward spread, Mexico’s top ...

Texas officials and organizations reacted positively to the announcement of a sterile fly dispersal facility coming to South ...

The screwworm fly factory in Mexico is due to be operational in a year, with the distribution centre planned for Texas.

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