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USDA Confirms First New World Screwworm in U.S. Wildlife

By Drooid · Oct 22, 2026, 3:08 AM UTC · How we work

Summary

Story summary

USDA confirms first detection of New World screwworm in U.S. wildlife.
The parasite was found in an elk harvested by a hunter on a ranch in Pecos County, Texas.
Texas Animal Health Commission will modify the infested zone and increase surveillance.
USDA and Texas Parks and Wildlife Department are expanding wildlife surveillance in the area.
USDA urges hunters, landowners and outdoor enthusiasts to watch for signs and report cases promptly.

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Story summary

USDA confirms first detection of New World screwworm in U.S. wildlife.
The parasite was found in an elk harvested by a hunter on a ranch in Pecos County, Texas.
Texas Animal Health Commission will modify the infested zone and increase surveillance.
USDA and Texas Parks and Wildlife Department are expanding wildlife surveillance in the area.
USDA urges hunters, landowners and outdoor enthusiasts to watch for signs and report cases promptly.