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US Declares War on Mosquitoes and Ticks
2 Oct
Summary
- Federal agencies ordered to slash D.C. mosquito populations by 90%.
- New initiatives focus on diagnostics, prevention, and treatment research.
- North Texas communities already battling West Nile virus outbreaks.
A new federal initiative, launched by executive order on September 29, 2026, targets invasive mosquito and tick populations across the United States. The campaign aims to reduce mosquito populations in Washington D.C. by 90% and tick populations by 50% by 2028. This involves modifying landscaping and drainage, controlling animals that sustain tick populations, and fast-tracking pest-control technologies.
The directive also emphasizes research into diagnosing, preventing, and treating illnesses spread by these pests, such as West Nile virus, dengue, and Lyme disease. North Texas is already experiencing West Nile virus concerns, with positive mosquito samples detected in Dallas and Tarrant counties earlier in 2026. Several Texas counties have reported human cases of West Nile virus.
The initiative seeks to develop advanced pest-control technologies, including sterilization techniques and genetic modification, while avoiding harm to beneficial insects and local ecosystems. The Environmental Protection Agency will establish a framework for evaluating and approving new technologies. A medical research component, led by the Department of Health and Human Services, will focus on developing rapid diagnostic tests and new treatments for these diseases.
