The mosquitoes were located in Arleta, South El Monte, Valley Glen, Van Nuys, Panorama City and Lake Balboa, according to the Greater Los Angeles County Vector Control District.

West Nile Virus has been detected for a third time in a local county. Greene County Public Health said, due to a third positive test for West Nile Virus, they will be spraying for mosquito control. The treatment will take place on July 28, starting at 9 p.m. until 7 a.m. on July 29.

A number of mosquito samples collected in Lackawanna County this season tested positive for West Nile virus, but no human cases have been identified to this point. County officials announced July

Mosquitoes that test positive for West Nile virus can be found all across the U.S. Is there a vaccine for West Nile virus available in the U.S. yet?

Shelby County Health Department details its mosquito control schedule, targeting West Nile Virus carriers with EPA-approved insecticides.

A Fort Collins resident is confirmed to be Larimer County’s first case of West Nile virus this year and the third human case reported in Colorado.