Los Angeles County is reporting its first death from West Nile virus in 2026. Public Health officials say a San Fernando Valley resident died from complications related to the mosquito-borne illness after being hospitalized with a neurological condition. The county has recorded 15 West Nile virus cases so far this year, a number that is already higher than the five-year average for this point in the year. About half of those infections have been reported in the San Fernando Valley, where health officials continue monitoring mosquito activity and urging residents to take precautions. West Nile virus is primarily spread through the bites of infected mosquitoes and can cause serious illness, particularly when it affects the nervous system. Officials are encouraging people to eliminate standing water around their homes, use insect repellent, and wear long sleeves when mosquitoes are most active. Health authorities say residents should remain vigilant as mosquito season continues across Los Angeles County.
