Health officials have been tooting the precautionary horn after a batch of mosquitoes tested positive for the West Nile virus ...

In the United States, there have been 45 human cases of West Nile virus spread across 15 states this year. While putting his ...

Officials say West Nile virus​ is surging earlier than usual in mosquito populations in the Twin Cities metro​.

A batch of mosquitoes in Manchester has tested positive for west Nile virus, city health officials said Thursday.

The Greater Los Angeles County Vector Control District, a public health agency that monitors mosquitoes, found 11 samples positive for the West Nile virus. Most are concentrated around the San ...