Twenty-five percent of mosquito pools tested in the Twin Cities last tested positive for West Nile virus. The Metropolitan ...

On Friday, the Colorado Department of Public Health and Environment (CDPHE) with Boulder County Public Health, confirmed the ...

In the latest weekly update of mosquito activity, Mosquito Control’s entomology lab reported that Culex tarsalis mosquitoes — ...

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

The mosquitoes were located in Arleta, South El Monte, Valley Glen, Van Nuys, Panorama City and Lake Balboa, according to the ...

Mosquitoes testing positive for West Nile virus were discovered in Anaheim and Garden Grove, the Orange County Mosquito and ...

Public health officials said mosquito samples collected in Anaheim and Garden Grove have tested positive for West Nile virus.

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

Montana health officials have confirmed that two mosquito pools and two horses have tested positive for West Nile virus in ...

The Metropolitan Mosquito Control District is warning the public about a spike in West Nile virus detected in Minnesota ...

West Nile virus is surging in the Twin Cities with a sharp rise in Culex tarsalis mosquitoes. Learn how you can protect ...

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