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

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

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

Philadelphia health officials are warning residents after West Nile virus was found in mosquitoes in Northeast Philadelphia ...

A Third human case of West Nile virus in Illinois has been reported, this time in DuPage County. The DuPage County Health ...

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

The Pueblo Department of Public Health and Environment (PDPHE) has confirmed the first positive human case of West Nile virus ...

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

A number of mosquito samples collected in Lackawanna County this season tested positive for West Nile virus, but no human ...

Monroe and Westchester counties have reported 20 and 66 West Nile virus infections, respectively, over the past two decades. But the illness goes underreported, in part, due to the fact most mild ...

An adult in Lafayette is the first human death of West Nile virus in Colorado this year, according to the Colorado Department ...

Most cases have been identified in the province of Latina, about 100 kilometres south of Rome. View on euronews ...