West Nile virus activity is on the rise in some northern California counties, according to the Sacramento-Yolo Mosquito and ...

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

Most people who contract the West Nile Virus, don’t even know they have it. “Maybe about 70% of individuals who actually are ...

TWIN FALLS, Idaho — A 65-year-old Twin Falls County resident has died as a result of contracting West Nile virus (WNV), ...

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

North Dakota Health and Human Services says 11 people have been hospitalized following an increase in West Nile Virus in ...

This is the second human case reported in Indiana this summer, with the first reported in July 2025 in Vanderburgh County in ...

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 ...

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

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

Of the 26 cases, 11 people were hospitalized and nine had nervous system complications, according to the Department of Health ...