Last year saw 69 cases across the state, including six in Lake County, according to data from the Illinois Department of ...

The Lake County Health Department reported the first human case of West Nile virus in Lake County for the year. The infected resident is in their 70s and became sick in early July, health officials ...

The last time cases reached outbreak status in South Dakota was in 2018, when there were a total of 169 cases in the state.

Health officials in Lake County, Illinois, have confirmed the county’s first human case of West Nile Virus (WNV) this year.

A batch of mosquitoes in St. Louis County tested positive for West Nile virus, the first time the disease has appeared in the area this year.

Three college students are spending their summer as interns with the Will County Health Department in Joliet to help test ...

A Savannah mosquito sample tested positive for West Nile Virus on Monday. Chatham county officials are ramping up mosquito ...

KENT COUNTY, Mich — The Kent County Health Department (KCHD) said they've discovered the first detections of West Nile Virus (WNV) of the 2025 season in zip codes. "These detections are a reminder ...

West Nile virus was detected in a goat in Lunenburg, marking the first animal case in Massachusetts in 2025. Nearby towns are ...

West Nile virus has been detected in multiple pools of Clay County mosquitoes, according to health officials. In a press release from the Clay County Health Department, ...

The McLean County Health Department is reporting the first mosquito pool in the county to test positive for West Nile virus ...