World
Screwworm Fly Invasion in Texas
The New World screwworm fly has been found near the Mexican border in a calf, prompting efforts to contain the parasite. This poses an ongoing threat to U.S. agriculture and public health.
Coverage timeline — 1 article
The Hill
Despite ongoing work to keep the parasite out of the U.S., the New World screwworm fly was found in a calf near the Mexican border.
2026-06-04 18:47 UTC