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.

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 ...

The Greater Los Angeles County Vector Control District, a public health agency that monitors mosquitoes, found 11 samples positive for the West Nile virus. Mos ...

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

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

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.