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

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

Lab tests show increased virus presence in both rural and urban areas, with warmer temperatures and dry weather contributing ...

Health leaders in Knox County say more mosquitoes are testing positive for West Nile virus. Supreme Court makes major ...

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

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

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

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

Monroe County Health Department announced that they found mosquitoes that were positive for West Nile Virus. They urge staying safe and preventing mosquitoes from breeding near your home.

Saginaw County Mosquito Abatement Authority said more cases of West Nile Virus have been detected in Saginaw County ...

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.

Health officials are warning residents in counties where the virus has been detected to take precautions to avoid the ...