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

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

The United States Department of Agriculture has suspended livestock trade at southern border ports after a new screwworm case in Veracruz, Mexico, emerged Wednesday. According to a press release from ...

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.

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

The order bars migrants who cross illegally from seeking asylum, effectively shutting down the U.S.-Mexico border between ports of entry, when the average number of daily encounters reaches 2,500.

Sewage crisis along the U.S.-Mexico border has resulted in more than 100 billion gallons of contaminated water crossing into California since 2018.

More Action Needed By Mexico Before Reopening Border for Feeder Cattle Imports, Says Vilsack Outgoing USDA Secretary Tom Vilsack sent a letter to Mexico’s Secretary of Agriculture acknowledging ...