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Wednesday, October 28, 2026

New Mexico Border Crossing Reopens to Mexican Cattle

Mexican cattle began crossing into the United States through Columbus, New Mexico, on Monday, after U.S. agriculture inspectors cleared the port to reopen following nearly two years of closure. The AP said the shutdown was part of efforts to stop the New World Screwworm, a flesh-eating parasite that threatens livestock, pets, and even people. The pest has put pressure on the $113 billion U.S. cattle industry, while trade restrictions have hurt border communities and limited cattle supplies as ranchers work to rebuild drought-depleted herds. Columbus is the third border crossing to resume Mexican cattle imports under enhanced safeguards. Those measures include testing, treatment, and inspections before animals reach the border. Officials and ranchers on both sides say the added precautions provide confidence that imported cattle won’t carry the parasite into the United States. However, screwworm flies can cross the border independently, so vigilance remains important.