STAY CONNECTED WITH OUR SOCIAL MEDIA NETWORK
SEARCH WEBPAGE:
Mosquitoes Test Positive for West Nile Virus in Hamden
The Quinnipiack Valley Health District received confirmation that a Mosquito Trapping Surveillance Station in Hamden, maintained by the Connecticut Agricultural Experiment Station (CAES) had a mosquito pool from July 28, 2025 test positive for West Nile Virus (WNV). The trapping site is located at Lake Wintergreen (Hamden). The CAES routinely monitors mosquito trapping sites between June and October.
HOLIDAY CLOSURE NOTICE:
Please be advised, the Quinnipiack Valley Health District (QVHD) will be CLOSED on Monday, September 1st in observance of Labor Day.
QVHD will reopen Tuesday, September 2nd at 8:30 AM.
Seasonal Health Information: Summer Edition!
QVHD provides key information to help you make informed decisions about summer safety for both you and your family. Learn more by clicking below!
IMMUNIZATIONS
QVHD provides key information to help you make informed decisions about immunizations for both you and your family.
Learn more by clicking below!
QVHD is the local health department serving the towns of Bethany, Hamden, North Haven and Woodbridge, Connecticut.