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Onondaga County has reported two new cases of West Nile Virus, bringing the total to three in 2025. These are the first cases since 2019. The virus, spread by mosquitoes, can cause symptoms like fever, headache, and rash. Health officials urge residents to use insect repellent and wear protective clothing outdoors to prevent bites.
According to CNY Central, the county's health department collaborates with Upstate Medical University's Thangamani Lab for dead bird surveillance, a key method in tracking the virus. Dr. Kathryn Anderson, Onondaga County Health Commissioner, emphasized the importance of community participation in reporting dead birds for early detection.
The New York State Department of Health has reminded residents to take precautions against mosquito bites, as reported by the state health department. In 2024, New York State saw 100 cases of West Nile Virus, the highest in over a decade. The virus can lead to severe illness and, in some cases, death. Most people infected do not show symptoms, but severe cases can result in high fever, neck stiffness, and even paralysis.
Upstate Medical University and the county health department are working together to strengthen early warning systems through dead bird testing. The Thangamani Lab uses advanced diagnostics to identify viral pathogens quickly, helping to prevent outbreaks.