low vaccination rate

California braces for early, sharper flu season as virus mutation outpaces vaccine, experts say

November 25, 2025 · Los Angeles, California Local News

California could see an early start to the annual flu season, as a combination of low vaccination rates and late mutations to the virus may leave the state…

COVID-19 and flu cases are rising in California. How bad will the holiday uptick be?

December 16, 2023 · US News

COVID-19 and flu are rising across California, sparking new warnings from health officials to take precautions as the wider winter holiday season looms. The uptick is modest and…