Screwworm Back in U.S. – What You Need to Know

The New World screwworm, a flesh-eating fly larva, has reappeared in the U.S. after decades away, with confirmed cases in pets and livestock across New Mexico and Texas. This invasive parasite can infest wounds on animals — including humans — causing severe damage and potentially triggering economic ripple effects, especially as beef prices already hover near record highs. To combat the threat, the USDA is deploying a cutting-edge biological control strategy: breeding sterile male flies in massive Texas facilities to suppress wild populations, with similar efforts underway in Mexico and Panama. While officials urge vigilance without panic, the outbreak has also become a political flashpoint, with finger-pointing over responsibility — but experts stress early detection and prevention remain key to stopping a potential outbreak. Support the show:Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/bcbdfddf4f8da34b