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The original item was published from 9/1/2021 3:19:35 PM to 10/2/2021 12:00:05 AM.

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Public Health News

Posted on: September 1, 2021

[ARCHIVED] CTDPH Announces West Nile Virus in CT


The Connecticut Department of Public Health (DPH) announced that two Connecticut residents have tested positive for West Nile Virus (WNV) infection. These are the first two cases of WNV-associated illness identified in Connecticut this season. The patients are residents of West Haven and Bridgeport, between 70-79 years of age and became ill during the third week of August with meningitis and meningoencephalitis. Both are hospitalized and recovering.
The Town of Westbrook has a mosquito trapping station on Willard Avenue, maintained by the CT Agricultural Experiment Station (CAES). Mosquitoes are tested for West Nile Virus, Eastern Equine Encephalitis (EEE), and Jamestown Canyon Virus.

As of August 31st, 2,031 mosquitoes from Westbrook have been tested with NO positive virus results. 

Westbrook residents are encouraged to take action to prevent mosquito bites: 

  • Minimize outdoor activities at dusk and dawn when mosquitoes are most active.
  • Wear shoes, socks, long pants, and long-sleeved shirts. Clothing material should be tightly woven and loose-fitting.
  • Use mosquito netting when sleeping outdoors.
  • Consider the use of CDC-recommended mosquito repellents containing DEET, picaridin, oil of lemon eucalyptus, IR3535, or 2-undecanone, and apply according to directions when it is necessary to be outdoors.
  • When using DEET, use the lowest concentration effective for the time spent outdoors (for example, 6 percent lasts approximately two hours and 20 percent for four hours) and wash treated skin when returning indoors. Do not apply under clothing, to wounds or irritated skin, the hands of children, or to infants less than two months old.
  • Be sure door and window screens are tight-fitting and in good repair to avoid mosquito bites when indoors.
  • Mosquitoes require water for reproduction. The following are measures that can help reduce mosquitoes:
  • Eliminate standing water suitable for mosquitoes. Dispose of water-holding containers, such as ceramic pots, used tires, and tire swings.
  • Drill holes in the bottom of containers such as those used for recycling.
  • Clean clogged roof gutters.
  • Turn over objects that may trap water when not in use, such as wading pools and wheelbarrows.
  • Change water in birdbaths on a weekly basis.
  • Clean and chlorinate swimming pools. When pools are not in use, use pool covers and drain when necessary.

For more information on Mosquitoes, click to visit: CTmmlogo

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