NEW HAVEN, Conn. (WTNH) -- The Connecticut Agricultural Experiment Station (CAES) has detected West Nile virus-infected mosquitoes in 19 cities and towns so far in 2025.

Here’s where mosquitoes that tested positive for West Nile virus (WNV) were found, listed in alphabetical order, as of Aug. 4. • Bethel • Bridgeport • Cheshire • Danbury • Darien • East Haven • Easton • Fairfield • Glastonbury • Greenwich • Hamden • Hartford • Hebron • Manchester • New Haven • Stamford • Stratford • Wallingford • Wethersfield

How to protect yourself from West Nile virus

The CAES urges residents to protect themselves from mosquito bites and mosquito-borne diseases. They offered the following advice: • Minimize time spent outdoors between dusk and dawn when mosquito

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