The U.S. has closed its southern border again to livestock imports, saying a flesh-eating parasite has moved further north in ...

The New World screwworm fly's larvae feed on live flesh, threatening livestock health and causing economic losses. US and ...

The U.S. has again ceased livestock imports from Mexico related to the presence of the parasitic New World screwworm fly closer to the border.

U.S. border closure for Mexican cattle after new screwworm case in Veracruz, frustrating reopening and raising tensions.

The USDA hopes a new fly factory will be operating in southern Mexico by July 2026 to supplement fly breeding at an existing ...

A farmworker who was injured during an immigration raid in Southern California on Thursday has died, the United Farm Workers ...

Federal immigration authorities said Friday they arrested about 200 immigrants suspected of being in the country illegally in raids a day earlier on two California cannabis farm sites.

When it comes to the U.S. president, the vast majority of Mexican adults (91%) say they have little to no confidence in Trump ...