Philadelphia's Health Department will spray for mosquitoes in West Fairmount to combat potential West Nile virus carriers. The treatment is set for August 19, dusk, with a rain date on August 20.

Health experts say a confirmed case of West Nile Virus is connected to someone who travelled outside of Manitoba, but that doesn't mean there won't be homegrown cases this summer.

A senior Twin Falls resident died from West Nile, becoming Idaho’s first death from the virus this year, state health officials announced Friday. Infected mosquitoes spread West Nile virus through bites.

El Paso health officials offer advice to combat West Nile virus, urging residents to prevent mosquito breeding.