Weld County confirms its first West Nile virus case of 2025; health officials urge residents to take precautions.

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

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

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

Health officials have detected West Nile virus in mosquito populations across Ada County, marking the first confirmed cases ...

West Nile virus has been detected in mosquitos collected from the borough of Mercer in Mercer County. This is the second sample to test positive for this virus in Mercer County this year, officials ...

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

A Weld County resident has contracted the first human case of West Nile virus in the county in 2025, the Weld County ...

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

The Yakima Health District has reported the first case of West Nile Virus in a mosquito sample in Washington this year. The sample was found at ...

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

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