The U.S. closed its border to Mexican livestock a year ago, hoping to prevent a screwworm outbreak. Not only did the closing ...
Mr. Rocha’s case hints at the possibility that cartel power may have contaminated the ranks of Mexico’s governing party, ...
The USDA says a suspected case of New World screwworm has been detected in South Texas — a day after officials said no cases ...
The U.S. investigation into two Mexican governors suspected of working with organized crime threatens to deepen a growing ...
A flesh-eating fly has been detected 25 miles from the Texas-Mexico border — the closest New World screwworm case to the U.S.