West Nile Virus Confirmed in McLean County
McLean County’s first mosquito pool has tested positive for West Nile virus (WNV), with the sample confirmed on July 7, 2025. The infected area is located in the 61705 zip code. To inform residents, health department staff began distributing informational materials, including doorknob hangers, in the neighborhood where the sample was collected. The Culex mosquito … Read more