The Allegheny County Health Department announced on Monday that it had identified the first human case of West Nile virus in 2025.

New Orleans has confirmed a second case of neuroinvasive West Nile virus, with a third under investigation. Mosquito spraying begins tonight.

State officials are warning the public after mosquitoes near Three Island Crossing State Park, in Glenns Ferry, tested ...

GLENNS FERRY, Idaho (KMVT/KSVT) —The West Nile virus has been detected at Three Island Crossing State Park. According to the ...

The individual lives in Plum Borough, an East Hills suburb of Pittsburgh. They are recovering at home, according to the ...

Fort Collins plans mosquito spraying on August 21 due to West Nile virus risk, advising residents to stay indoors.

Mosquitoes infected with the West Nile Virus are spreading to areas around the country. “West Nile virus is the most common ...

NEW ORLEANS — A second resident of Orleans Parish has been diagnosed with West Nile virus. The City of New Orleans said that ...

This article has been updated to reflect that both individuals had Cañon City addresses, but the department is not given ...

West Nile virus cases are on the rise in North Dakota, with health officials confirming more mosquito-related infections across the region.

West Nile virus (WNV) has been the dominant cause of mosquito-borne illness in the United States since its introduction into ...

West Nile Virus levels in Cambria County are at their highest since 2018, according to the county’s vector control director.