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

Signs of West Nile virus in Cambria County are at their highest level since 2018, the county’s vector control director said Monday. Vintondale Borough officials posted an alert to residents this week ...

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

Additional human case of West Nile virus reported in Orleans Parish Construction warning issued after foreign-born population ...

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

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

MEMPHIS, Tenn. — A third human case of West Nile virus has been confirmed in Shelby County. The Shelby County Health ...

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

A third case of the West Nile virus has been reported in Shelby County, according to the Shelby County Health Department ...

Mosquitoes infected with the West Nile Virus are spreading to areas around the country. “West Nile virus is the most common mosquito-borne disease in the United ...

A human case of West Nile virus has been reported in an Oakland County resident – the second such case confirmed this year in Michigan.

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