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

Mexican President Claudia Sheinbaum criticized Tuesday the United States' decision to suspend the entry of Mexican cattle ...

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

The U.S. has shut its southern border to livestock imports again after a flesh-eating parasite was found further north in ...

A San Ysidro man was charged Wednesday in San Diego federal court with attempting to smuggle 14 exotic toucans across the U.S ...

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