Symptoms of illness may appear three days to two weeks after an infection, Weld County said last week. Most people show no ...

BOWLING GREEN, KY.- West Nile virus is a mosquito-borne illness that continues to be a concern during the warmer months. According to health experts, common symptoms include fever, headaches behind ...

West Nile virus detected in Fulton County, prompting local health officials to increase mosquito control efforts.

See a K9 beagle's first day back at work after being assaulted by a traveler ...

On Friday evening, the Allegheny County Health Department announced that West Nile Virus had been found in mosquito samples ...

Two mosquito samples taken from Boston last week tested positive for West Nile virus. See which neighborhoods they came from ...

Get out the bug spray and be mindful about covering up at dusk and dawn. Mosquitoes infected with West Nile Virus have been ...

Mosquito samples collected in Fulton County tested positive for West Nile virus, according to the Fulton County Board of ...

Mosquito samples collected in six areas in Allegheny County have tested positive for West Nile Virus, according to the county ...

Samples collected from West Roxbury and Hyde Park are the first to test positive for West Nile Virus in Boston this summer.

Two mosquito samples collected in Hyde Park and West Roxbury tested positive for West Nile Virus— the first positive samples ...