The Erie County Department of Health has confirmed that a mosquito sample collected in Fairview Township on July 15, 2025, tested positive for West Nile virus. This marks the third positive mosquito test in Erie County this year. No human cases have been reported at this time.

The county plans to continue monitoring and will conduct mosquito control efforts based on the types and numbers of mosquitoes found in the affected area.

West Nile virus is spread by certain mosquito species and can lead to West Nile encephalitis, a serious condition involving brain inflammation. While anyone can be infected, older adults and those with compromised immune systems are at greater risk of developing severe illness.

Health officials are urging residents to help prevent the spread of the virus by eliminating sources of standing water where mosquitoes breed. Recommended actions include:

Disposing of containers and old tires that collect water

Drilling holes in recycling bins and clearing junk piles

Cleaning clogged gutters and checking storm drains

Emptying water from outdoor items like toys, pots, and trailers

For more information, contact the Erie County Department of Health at (814) 451-7842 or visit www.eriecountypa.gov.