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

Mosquitoes in all seven Minneapolis-Saint Paul metro counties in Minnesota tested positive for West Nile virus, and over 25% ...

In the United States, there have been 45 human cases of West Nile virus spread across 15 states this year. While putting his hand in a cage full of mosquitoes, MSU Denver biology professor Robert ...