The Allegheny County Health Department detected West Nile Virus in more samples this week and will now treat several ...

Local health officials say Chicago has reached a “high risk” level of the West Nile virus because mosquitoes are testing ...

The risk for West Nile virus is high in 10 cities and towns in Massachusetts, including Boston, public health officials say.

Chicago public health officials on Tuesday confirmed the city's first three human cases of West Nile virus in 2025.

A crow from Walnut Creek has tested positive for West Nile virus (WNV) in Contra Costa County, confirmed the Contra Costa ...

BATTLE CREEK, Mich. (WOOD) — A dead bird found in Calhoun County has tested positive for West Nile virus, health officials ...

As cases of the West Nile virus continue to rise across North Dakota, state health officials are warning residents to take ...

West Nile virus can cause fever-related illness or brain and spinal cord infections, including meningitis or encephalitis.

Most people with West Nile will experience no symptoms at all. But for some, symptoms can be severe and take weeks or months ...

Johnson County Public Health confirmed the presence of West Nile virus in mosquitoes on Thursday. There have been no reported ...

Northern California’s first human West Nile virus case of the year has been confirmed in Butte County, according to local ...

A dead bird was found in Calhoun County and tested positive for West Nile Virus at the Michigan Department of Health and ...