Screwworm Fly Returns to Texas

A deadly fly thought eradicated since 1966 has reappeared in South Texas, threatening the $100 billion cattle industry. These flies lay eggs in open wounds, turning even minor scrapes into fatal infections. Officials have quarantined Zavala County and are deploying millions of sterile males to outcompete wild flies — a strategy that worked before. Scientists blame climate change for enabling this tropical pest to move north, while border security remains a hotly debated factor. Over $21 million is being invested in new breeding facilities to stop this invasive threat before it spirals out of control. 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/6da0039f7d86f0b0