Suffolk County Health Commissioner Dr. Gregson Pigott announced today that six new mosquito samples have tested positive for West Nile Virus. Of the samples, five were Culex pipiens-restuans that were collected on September 8, 2021, from Rocky Point (1) and on September 14 and September 15, 2021 from Nesconset (1), Brentwood (1), Setauket (1), and Dix Hills (1). One Culex Salinarius sample was collected on Septmeber 15 in Lindenhurst (1). To date this season, 110 mosquito samples and four birds have tested positive for West Nile virus.
West Nile virus, first detected in birds and mosquito samples in Suffolk County in 1999 and again each year thereafter is transmitted to humans by the bite of an infected mosquito.
Most people infected with West Nile virus will experience mild or no symptoms, but some can develop severe symptoms including high fever, headache, neck stiffness, stupor, disorientation, coma, tremors, convulsions, muscle weakness, vision loss, numbness and paralysis. The symptoms may last several weeks, and neurological effects may be permanent. Individuals, especially those 50 years of age or older, or those with compromised immune systems, who are most at risk, are urged to take precautions to avoid being bitten by mosquitoes.
“The confirmation of West Nile virus in mosquito samples and birds indicates the presence of West Nile virus in the area,” said Dr. Pigott. “While there is no cause for alarm, we ask residents to cooperate with us in our efforts to reduce exposure to West Nile virus and other mosquito-borne diseases.”
Dr. Pigott offers the following tips to avoid mosquito bites:
- Minimize outdoor activities between dusk and dawn.
- Wear shoes and socks, long pants and long-sleeved shirts when mosquitoes are active.
- Use mosquito repellent, following label directions carefully.
- Make sure all windows and doors have screens, and that all screens are in good repair.
- Keep mosquitoes from laying eggs inside and outside of your home. Once a week, empty, turn over, or cover containers that hold water, such as vases, pet water bowls, flowerpot saucers, discarded tires, buckets, pool covers, birdbaths, trash cans and rain barrels. Scrub containers.
- Download a copy of Suffolk County’s informational brochure “Get the Buzz on Mosquito Protection,” available in English and Spanish, and share it with your community.
For further information on West Nile virus, visit the Department of Health Services’ website.
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