International News: Following decades of eradication efforts, New World Screwworm detected in Texas

By Zoila Palma: The Texas Animal Health Commission has confirmed the detection of New World screwworm in Zavala County, Texas, marking the parasite’s return to the state after decades of successful eradication efforts. The case was identified in a three-week-old calf near La Pryor, where larvae were discovered in the animal’s umbilical cord area. Officials have reported that no additional cases have been confirmed at this time. In response to the detection, the Texas Animal Health Commission and the U.S. Department of Agriculture have established an infested zone, implemented animal movement restrictions, and increased surveillance efforts to prevent the parasite from spreading further. Authorities are also deploying sterile fly releases, a strategy that was instrumental in eliminating New World screwworm from the United States in previous decades, Yahoo reports. New World screwworm, scientifically known as “Cochliomyia hominivorax”, is a highly destructive parasite capable of causing severe and often fatal injuries to livestock, wildlife, pets, and, in rare cases, humans. As South Texas ranchers respond to the threat, organizers are seeking experienced day-working cowboys and cowgirls to assist with cattle operations, including checking herds, gathering animals, and helping identify and treat infected livestock. Workers involved in the response are being encouraged to familiarize themselves with official detection and treatment protocols. Texas Agriculture Commissioner Sid Miller expressed concern over the parasite’s advance through Mexico and its apparent arrival in Texas, urging stronger federal action. The USDA is encouraging the public to report animals showing signs of infestation, including unusual irritation, head shaking, foul-smelling wounds, and the presence of fly larvae. The post International News: Following decades of eradication efforts, New World Screwworm detected in Texas appeared first on Belize News and Opinion on www.breakingbelizenews.com.