Colorado health officials said mosquitoes carrying the West Nile virus have been found in Adams, Boulder, Denver, Larimer and Weld counties.

These bloodsuckers benefit from warmer and wetter conditions. Health officials issue warning after batch of mosquitoes test positive for potentially fatal virus: 'Start taking precautions' first ...

What is West Nile virus? Symptoms and advice after deaths in Italy - There have been 32 confirmed cases of the virus in Italy so far this year ...

DUPAGE COUNTY, Ill. (WLS) -- DuPage County has reported its first human case of West Nile Virus this season. The case ...

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

Health leaders confirm that mosquitoes collected from one batch of traps set in Massac County have tested positive for West ...

While the mosquitos were detected to have the virus, there have been no human infections in Worcester as of yet.

The Massachusetts Department of Public Health reported on Thursday, July 24, that mosquitoes carrying the West Nile virus ...

A batch of mosquitoes collected in Manchester tested positive for West Nile Virus, according to a news release from the ...

A Third human case of West Nile virus in Illinois has been reported, this time in DuPage County. The DuPage County Health ...

Health officials in DuPage County have confirmed the county’s first human case of West Nile Virus this year, the third ...