The United States and Mexico plan to reopen the U.S. border to Mexican cattle imports in July. U.S. agriculture officials had ...

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

Texas agencies are ganging up on a bad, bad worm. According to a release, the Texas Animal Health Commission and Texas Parks ...

In the 1940s and 1950s, cowboys carried a stick to treat cattle infested with screwworms. The stick was used to scrape the ...