The Illinois Department of Public Health reported that a mosquito in Illinois tested positive for West Nile virus. Find out ...

The mosquito batch was collected on May 9 in Rockford by the Winnebago County Health Department and tested positive for the virus on May 12.

The Illinois Department of Health (IDPH) reported its first mosquito pool in the state, testing positive for West Nile Virus ...

Residents are being reminded to take precautions to avoid mosquito bites and tick bites, as West Nile Virus and tick season ...

The Illinois Department of Public Health has announced the first detection of West Nile Virus in Winnebago County in 2025.

The infected mosquito pool was collected last Friday in Rockford. Gabbard fires leaders of intelligence group that wrote ...

The Illinois Department of Public Health (IDPH) has announced that the first mosquito pool of the year to test positive for ...

The Lackawanna County West Nile Virus Prevention Program recently began its seasonal mosquito monitoring, with the first traps of the season set last week. Seasonal mosquito surveillance will ...

The public health agency said the sample was collected during routine mosquito surveillance and marks the beginning of the 2025 West Nile season. Warmer weather from May to October typically leads to ...