Dossier
Coahuila state
Coverage of Coahuila state in the Nexus archive.
- Possible flesh-eating screwworm case in Texas, USDA says
The USDA is investigating a possible New World screwworm case in southern Texas after detecting the parasite near the U.S.-Mexico border. A sample from a cattle ranch in La Pryor, Texas, was sent for confirmation, following 32 cases in Mexico's Coahuila state, including 19 active cases.