USDA Confirms the First Case of New World Screwworm in Texas
On June 3, 2026, the U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) announced the detection of New World Screwworm (NWS) in a 3-week-old calf in Zavala County, Texas. This is the first detection of NWS in the …