A MESSAGE FROM ACGA:
Press Release
New World Screwworm Found in Texas
USDA has now confirmed a case of New World Screwworm in a calf near La Pryor, Texas, roughly 50 miles from the border with the Mexican state of Coahuila. The affected animal is a 3-week-old calf with larvae present in an umbilical lesion. This is the first reported case of New World Screwworm (NWS) in the United States during this outbreak.
The Arizona Cattle Growers’ Association (ACGA) is ready to respond should there ever be an impact from the NWS, as we partner closely with the University of Arizona, the Arizona Department of Agriculture, the Arizona State Veterinarian Dr. Ryan Wolker, the Animal and Plant Health Inspection Service (APHIS) and USDA. Our leadership team has worked closely with representatives from all these organizations for several months building effective response plans, and we appreciate the opportunity to be an integral part of this collaborative group.
It is important to remember that this is a pest. It is not a disease, nor is it contagious. New World Screwworm was eradicated decades ago and today, with advanced technologies and extensive communication networks, we will do so again. The U.S. beef supply is safe. NWS is an animal health issue, not a food safety concern.
While the case in Texas is 600 miles away, Arizona ranchers will be monitoring their herds vigilantly, and have multiple resources at their disposal. As always, the health of our cattle is a very high priority for ranchers in this state.







