ALERT: Flesh-Eating Parasites "NEW WORLD SCREW WORM" Confirmed in Texas
New World Screwworm has been confirmed in Texas for the first time in decades. On June 3, 2026, officials confirmed the first case in a 3-week-old calf in Zavala County. In this video, we break down exactly what happened, why containing it in Texas is more difficult than the 2016 Florida outbreak, what movement restrictions are now in place, and what every rancher needs to do right now. We also cover the current infested zone, how officials are responding with sterile fly releases, and the potential economic impact if this spreads beyond the initial area. In this video:
- What we know about the confirmed case in Zavala County
-Why Texas is harder to contain than the Florida Keys outbreak
-Current movement restrictions for cattle and livestock
-What ranchers inside and outside the zone should be doing
-The real economic stakes for Texas producers
If you raise cattle, sheep, goats, or manage land in Texas — especially in South Texas — this is information you need right now.