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 ...

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

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

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

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

The city is again planning to spray for mosquitoes, this time in west Fort Collins, where West Nile virus activity remains ...

The West Central Health Department has confirmed four mosquito pools testing positive for West Nile virus and one human case ...

The Health Department of Northwest Michigan has confirmed a human case of West Nile virus in Emmet County. West Nile virus is ...

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

MINOT, N.D. (KMOT) - Minot Air Force Base found mosquitoes carrying the West Nile Virus at a park on base. The 5th Medical Group said the mosquito samples were found last month. The base is taking ...

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