News

The US has closed its ports of entry to Mexican cattle for fear of the parasitic, flesh-eating worm spreading north.
The reemergence of the New World screwworm, which poses significant health risks for livestock, has prompted the Department ...
The sterile fly technique, first used by the U.S. in the 1960s and now in Panama, prevents female screwworms from reproducing ...
The joint $50 million investment by Mexico and the United States aims to combat the spread of the New World screwworm.
Cattle imports into US resume after flesh-eating parasite fears The United States and Mexico plan to reopen the U.S. border to Mexican cattle imports in July ...