STORY: Hummer, a young mixed-breed dog, walks around a variety of samples until he finds what he’s searching for – the scent ...

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

America has stopped taking animals from northern Mexico. This is because of the New World Screwworm fly. This fly is harmful ...

The US has closed its ports of entry to Mexican cattle for fear of the parasitic, flesh-eating worm spreading north.

Mexican President Claudia Sheinbaum said on Thursday that the U.S. decision to halt cattle imports from Mexico again over the ...

Mexico's government said on Monday that it has started to build a $51 million facility in the country's south as part of an ...

The reemergence of the New World screwworm, which poses significant health risks for livestock, has prompted the Department ...

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

USDA suspends livestock trade at southern border ports after a new screwworm case in Veracruz, Mexico, raising concerns for U ...

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

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

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