Salt Lake County reported the year's first case as more mosquitoes statewide are testing positive for the infection.

The Salt Lake County Health Department is warning residents to protect themselves against mosquito bites after confirming the ...

DES MOINES, Iowa (KCRG) - A high risk of West Nile Virus is present across the state. In Iowa, West Nile Virus transmission ...

The affected individual is a middle-aged adult between age 41 and 60 from northern Iowa. The infection was confirmed through ...

We are now in the peak time for transmission of mosquito-borne disease to people and it is important for people to know that ...

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

The Massachusetts Department of Public Health raised the risk level for West Nile Virus to high in many communities, urging ...

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

A Bucks County resident was treated for West Nile virus in the Lehigh Valley, marking the region's first known case of 2025, ...

A West Nile virus survivor shared the story of her harrowing journey with the brain infection she first thought was a stroke.

The risk level for West Nile virus in Boston has been raised to high, the Boston Public Health Commission said Wednesday.