The Denver Department of Public Health and Environment announced Monday that the city's first human case of West Nile virus ...

Eleven people in Colorado have tested positive for West Nile this year, including five who developed neurologic symptoms and ...

Cases of West Nile virus are spreading nationwide, with deaths reported in Colorado and Arizona. What about Florida?

The Massachusetts Department of Public Health (MDPH) has confirmed that mosquito samples collected in both West Springfield ...

Once at the lab, the insects are placed in a large deep freezer. “It just puts them to sleep, and they die in their sleep,” ...

The Southern Nevada Health District has detected its first West Nile virus-positive mosquitoes of 2025, officials said this ...

The Anne Arundel County Health Department is expected to spray parts of Annapolis to control mosquito-borne diseases.

Mosquitoes infected with West Nile virus were also recently identified during routine monitoring. Here's how to stay safe.

A mosquito sample in Worcester tested positive for West Nile virus, prompting mosquito control officials to spray the area ...

SAN ANTONIO — San Antonio public health officials say a mosquito pool on the north side tested positive for West Nile Virus, ...

To prevent the spread of West Nile virus, the Philadelphia Department of Health is spraying parts of Germantown with a ...

CHESHIRE, Conn. (WFSB) - Health officials said West Nile Virus was detected in a mosquito in Cheshire on Monday. A mosquito ...