Mosquitoes carrying West Nile virus have officially been detected across all five boroughs, according to the New York City ...

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

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

The risk of West Nile virus in Chicago is considered “high,” as health officials say the area is experiencing “a higher proportion of mosquitoes testing positive for West Nile virus than usual.” ...

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

Routine West Nile virus testing by the Windsor-Essex County Health Unit has "identified positive mosquito pools in our community." ...

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

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

LOUISVILLE, Ky. (WDRB) -- For the second time this season, the Indiana Department of Health identified a pool of mosquitoes ...

After mosquitoes in Dodge County were found to carry West Nile virus last week, we now know of two mosquito samples that tested positive near the Omaha metro.

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