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LA and Riverside Counties Report First Flu Deaths of 2025–26 Season

Officials urge updated shots before holiday travel.

Overview

  • Los Angeles County confirmed an older, unvaccinated resident with underlying conditions died from influenza, with no further identifying details released.
  • Riverside County reported its first death in a resident over 65 from western Riverside who is not believed to have been vaccinated, according to county public health.
  • Health departments say local flu activity is currently low but likely to climb with increased travel and indoor gatherings over the holidays.
  • County health officers Muntu Davis and Jennifer Chevinsky emphasized vaccination for everyone 6 months and older and advised handwashing, staying home when sick, and considering masks in crowded indoor spaces.
  • Officials note last season’s heavy toll and warn this season could also be severe, while reminding that flu vaccines take about two weeks to reach peak protection.