- Deadly Screwworm Parasite Found in US in Threat to Cattle Herd Bloomberg.com
- Flesh-eating screwworm confirmed in Texas calf as parasite crosses border from Mexico Reuters
- USDA official confirms a suspected case of the New World screwworm fly in south Texas Yahoo
- Flesh-Eating Pest Confirmed in U.S. Cattle The New York Times
- Flesh-Eating Screwworm Found in Texas Calf, USDA Says WSJ
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