Frisco has confirmed four mosquito pools positive for West Nile virus and will start ground spraying to address it.

Denton County reports a rise in West Nile Virus cases and a second death, prompting health officials to urge prevention ...

A second person in Denton County died this year from the West Nile Virus, officials said. Three other additional cases were ...

The Galveston County Health District announced Friday that the first human case of West Nile virus in the county this year ...

Galveston County health officials have asked mosquito control teams to start spraying and trapping efforts in the patient's ...

The deaths of two people in central Nebraska have been attributed to West Nile virus, according to the Nebraska Department of ...

Health officials say people should continue to protect themselves from mosquito bites after horses in Marathon and Clark ...

After they're separated with tweezers, mosquitoes are counted and a portion are sent to a state lab in Albany.

The Chautauqua County Health Department wants to remind residents to take precautions to avoid mosquito bites and protect themselves from potential exposure to mosquito-borne illnesses like Eastern ...

San Diego County Thursday confirmed the first case of West Nile Virus in a human this year, in a 71-year-old man who became ...

The San Fernando Valley resident was hospitalized and succumbed to a severe case of the mosquito-borne disease.

Since Aug. 7, 16 Suffolk residents have tested positive for West Nile, the second highest number of human cases in a single ...