Mexican Agriculture Minister Julio Berdegue said on Wednesday that Mexico and the United States have not yet set a date to resume Mexican cattle exports amid an outbreak of the flesh-eating screwworm parasite.
U.S. border has been closed to Mexican cattle since July due to New World screwworm cases
Human screwworm case was Maryland resident who recovered, state health department says
USDA criticized by cattle producers for failing to take timely measures to prevent screwworm from entering the U.S.
Sterile flys to keep infection out of U.S.