Boston and several other Massachusetts communities are now at a high risk for West Nile virus, after mosquito samples showed ...

The city of New Orleans Mosquito, Termite and Rodent Control Board will be conducting adult mosquito abatement Tuesday night.

Four mosquitoes from a testing tool of 371 tested positive for West Nile virus in Johnson County. No human cases have been ...

The risk for West Nile virus is now high in 10 Massachusetts communities, state public health officials said Tuesday.

Chicago public health officials on Tuesday confirmed the city's first three human cases of West Nile virus in 2025.

The Monroe County Health Department said the sample was collected by the department as part of its Mosquito Surveillance ...

The first human case of West Nile Virus was reported to Columbus Public Health last week, according to a Columbus' health commissioner.

Routine mosquito trapping and testing for West Nile virus (WNV) have confirmed a positive mosquito pool in Ottawa. This is the first confirmation of WNV in Ottawa this year since OPH began routine ...

The sample was collected in the borough of Mercer and is the fourth sample in Mercer County to test positive for West Nile ...

Mosquitoes trapped in southeastern Oklahoma in early August have tested positive for West Nile Virus, the Choctaw Nation of ...