A Lafayette adult died of West Nile virus in what officials say is the first such death in Colorado this year.

West Nile virus cases are rising across the United States. Public health officials are reporting more infections than usual.

By late summer, what started as fever and fatigue had morphed into severe migraines, dizziness and partial loss of hearing.

An individual in Pueblo County was recently hospitalized with West Nile virus. Here's what to know about the illness and how ...

In the United States, there have been 45 human cases of West Nile virus spread across 15 states this year. While putting his ...

The Ada County Mosquito Abatement District announced the discovery after mosquito samples tested positive for the virus in ...

The Delaware County Health Department confirmed West Nile Virus in Delaware County mosquitoes trapped during a "routine ...

A WNV-positive sample of adult Culex tarsalis mosquitos was collected 2.5 miles southwest of the town of Vaughn on July 22nd, ...

Colorado has reported its first West Nile virus-related death of the year, as health officials confirm a Lafayette adult has ...

The Indiana Department of Health (IDOH) confirmed that there are mosquitoes with the West Nile Virus (WNV) in Delaware County.

MUNCIE, Ind. (WISH) — During a routine annual surveillance of mosquitoes, the Indiana Department of Health (IDOH) confirmed that Delaware County has mosquitoes infected with the West Nile virus.

Mosquitos carrying two types of harmful viruses have been found in Vermont, health officials reported on July 25.