The Exotic Wildlife Association’s New World Screwworm (NWS) Resource Guide was developed to provide producers, ranchers, and animal owners with a centralized reference for the latest information on NWS. The […]
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The U.S. Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) has confirmed a second detection of New World Screwworm (NWS) in Texas. The confirmed case was identified
USDA Confirms Second New World Screwworm Detection in Zavala County, Texas Read More »
Effective June 3, 2026, the Texas Animal Health Commission (TAHC) established New World Screwworm (NWS) Infested Zone 01 following the detection of NWS in Zavala County. The designated zone includes
New World Screwworm Infested Zone Established in Zavala and Uvalde Counties Read More »
The Texas Animal Health Commission (TAHC) has confirmed a case of New World Screwworm (NWS) in Zavala County, Texas, on June 3, 2026. The affected animal was a 3-week-old calf,
New World Screwworm Confirmed in Zavala County, Texas Read More »
