Colorado's Deion Sanders Had Bladder Removed Following Bladder Cancer Diagnosis A destructive derecho may be brewing across ...

ADA COUNTY, Idaho — Health officials have detected West Nile virus in mosquito populations across Ada County, marking the first confirmed cases of the season and prompting immediate treatment ...

DUPAGE COUNTY, Ill. — Health officials in DuPage County have confirmed the county’s first human case of West Nile Virus this year, the third confirmed case statewide in 2025. Health officials ...

Larimer County officials said a Fort Collins resident has the West Nile virus. Infected mosquitoes found in Adams, Boulder, Denver, Larimer and Weld counties.

The number of confirmed 2025 West Nile virus cases in Harris County is officially back to zero.

A number of mosquito samples collected in Lackawanna County this season tested positive for West Nile virus, but no human cases have been identified to this point. County officials announced July 1… ...

A Fort Collins resident is Larimer County's first human West Nile virus case of the season, the Larimer County health department announced July 23.

DuPage County has reported its first human case of West Nile Virus this season, health officials said.

Mosquitoes with West Nile Virus have been found in LaSalle County for the first time this year, health officials said.

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