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 ...

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

Livestock trade with Mexico to resume after screwworm health scare, announced the USDA. Santa Teresa port to allow livestock transportation by July 21.

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

The USDA will reopen Mexico livestock ports in phases starting July 7 after an 8-week closure due to a New World Screwworm threat.

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

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 ...