Macomb County has its first case of West Nile virus in mosquitoes this summer, health officials announced on Thursday. The ...

West Nile Virus has been detected in a single sampling of mosquitoes that were collected in Macomb County, health officials ...

West Nile Virus has been confirmed for the first time this summer among mosquitoes in Macomb County, health officials said.

Mosquitoes carrying the virus were first identified in Colorado in 2003. That year resulted in the most human cases of West ...

The Pennsylvania Department of Environmental Protection discovered a second mosquito with the virus Wednesday, the first ...