The New York State Department of Health reported two birds with West Nile virus (WNV) in Nassau County, New York. The virus was identified in an American Kestrel collected on August 4 th in Malverne and in a crow collected on August 7 th in Wantagh.

To date, no humans or horses have tested positive for West Nile virus in Nassau County. Seven (7) mosquito pools have tested positive.

Nassau County has no plans to spray for adult mosquitoes at this time.

"The presence of the West Nile virus in birds is not unexpected," said Dr. David Ackman, Nassau County Commissioner of Health. "We hope this finding serves to add urgency to our message of eliminating mosquito breeding sites around the home and on private property."

The Departments of Health and Public Works have intensified mosquito control activity in the Malverne and Wantagh areas. They are inspecting breeding sites and, when necessary, applying larvicide. Mosquito surveillance will continue at all 42 trap sites located throughout the County. The County will continue the routine aerial applications of larvicide in the non-populated areas in the salt marshes off Jones Beach.

Because West Nile virus is present throughout New York State and beyond, and the primary carrier of WNV in Nassau County is the Culex pipiens, or “house mosquito” which flies approximately 200 feet from its breeding site, residents are urged to continue to take these precautions for safety and protection:

Remove or empty standing water from old tires, garbage cans, pails, or any object that can hold water.

Make sure roof gutters drain properly, and clean clogged gutters in the spring and fall.

Keep swimming pools chlorinated and their covers free of stagnant water

Change the water in birdbaths every two or three days.

Install window and door screens and keep them in good repair.

Consider wearing long sleeves, pants, socks and mosquito repellent (according to directions) when outdoors where mosquitoes are active, especially in the late afternoon and from dusk to dawn.

he public is encouraged to report dead crows to the New York State toll-free hotline at 1-866-537-2473 Monday to Friday from 8:00 a.m. – 4:30 p.m., or the Nassau County Department of Health Monday through Friday, between 7:45 a.m. – 3:30 p.m. at (516) 571-8707. Additional West Nile virus information may be found via the County website at www.nassaucountyny.gov/health.