The USDA confirmed New World screwworm larvae in a 3-week-old calf in Zavala County, Texas, and established a quarantine zone around the site. Officials say the parasite has been spreading north through Mexico, where more than 26,000 cases have been identified.
Posts tagged as “Dalan Animal Health”
The United States Department of Agriculture (USDA) has approved the first-ever vaccine for honeybees to prevent American foulbrood disease, a fatal bacterial disease that can…