3rd Human West Nile Virus Case Confirmed In Suffolk; Resident Hospitalized

ISLIP, NY — Suffolk County has confirmed its third human case of West Nile virus this season after a Town of Islip resident was hospitalized with the mosquito-borne illness, health officials said.

The resident, who is older than 50, began experiencing symptoms consistent with West Nile virus in late August, according to the Suffolk County Department of Health Services.

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The individual was hospitalized and is now recovering at home, officials said.

West Nile virus is transmitted to humans through the bite of an infected mosquito. Approximately 20 percent of people who become infected develop symptoms, which can include fever, headache, body aches, skin rash and swollen lymph glands.

In more severe cases, the virus can cause high fever, neck stiffness, disorientation, tremors, muscle weakness, paralysis and other neurological complications. The illness can be fatal.

People older than 50, those with chronic illnesses and those with weakened immune systems face a higher risk of severe infection, health officials said.

There is no specific treatment for West Nile virus, although patients can receive supportive care to manage symptoms. Anyone experiencing symptoms should contact a healthcare provider. The Centers for Disease Control and Prevention advises seeking immediate medical attention for severe symptoms, including high fever, neck stiffness, confusion or muscle weakness.

Health officials are urging residents to protect themselves from mosquito bites throughout mosquito season, which extends from June through November in Suffolk County.

Residents can reduce their risk by using insect repellent, wearing long sleeves and pants, repairing window and door screens, and eliminating standing water from containers around their homes.

For additional information about West Nile virus, mosquito prevention and local surveillance data, visit the
Suffolk County Department of Health Services mosquito information page.