Seneca County has confirmed its first-ever case of West Nile virus in a horse, local health officials announced Monday.
The New York State Department of Health notified the Seneca County Health Department after a horse tested positive for the mosquito-borne illness. Officials say the animal does not pose a risk to humans but serves as a warning that the virus is present and mosquitoes are still active in the area.
“While West Nile virus cases in horses do not pose a direct threat to people, they signal that there is enough of the virus present in our environment for mosquitoes to potentially transmit the illness to residents,” said Scott King, the county’s public health director.
West Nile virus can infect humans, horses, birds, and other animals. People are most at risk during the warmer months when mosquitoes are active — especially at dawn and dusk.
Health officials recommend residents take precautions:
- Use insect repellent as directed
- Wear long sleeves and pants outside
- Fix or replace window screens
- Eliminate standing water on your property
- Consult a vet about mosquito control and vaccination for horses
Most people infected with West Nile won’t show symptoms or will only experience mild, flu-like symptoms. But for older adults or those with weakened immune systems, the virus can be more serious. Anyone experiencing high fever, confusion, muscle weakness, or severe headache should seek medical care right away.
For more information, visit health.ny.gov/diseases/west_nile_virus.
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