More than 900 people, including 15 children, have lost their lives to the flu this season in California, marking one of the most severe outbreaks in recent years. According to a report from the California Department of Public Health, the death toll includes a significant number of elderly individuals, with 701 victims aged 64 and older, highlighting the illness’s tendency to disproportionately affect older populations.
However, the rising number of pediatric deaths has raised alarms among health officials. In the week ending February 15, four additional children died from the flu, pushing the total seasonal pediatric death toll up by over a third. Among the children who succumbed to the virus, four teenagers from San Diego, aged 14 to 17, had not received flu vaccinations, a fact that has prompted urgent calls for increased vaccination efforts.
Dr. Ankita Kadakia, San Diego County’s interim public health officer, expressed her concern over these tragic deaths, especially as the peak of flu season approaches. This season’s flu fatalities among youth have been described as "tragic and concerning," reflecting a broader trend of declining vaccination rates. Nationally, vaccination rates for children between 6 months and 17 years dropped from approximately 58% during the 2020-21 season to about 45% as of late January this year. In California, the rate is even lower, with only 47.7% of children vaccinated against the flu, the lowest since the 2019-20 season.
The Centers for Disease Control and Prevention (CDC) recommends that everyone aged 6 months and older receive a flu shot, ideally by the end of October, to ensure protection during the high-circulation winter months. Currently, two strains of the flu, H1N1 and H3N2, are circulating, with H3N2 known for causing more severe illness.
While flu activity remains high, there are signs that it may be declining. The latest report from California public health officials indicates a 3.4% decrease in the rate of positive flu test results, though the positivity rate still stands at a concerning 23.3%. In contrast, COVID-19 and RSV positivity rates are considerably lower, at 2.3% and 5%, respectively.
Experts caution that it is too early to determine whether this downward trend in flu cases will continue. Dr. Peter Chin-Hong, an infectious disease specialist at UC San Francisco, noted the importance of monitoring the situation closely, as the flu season can extend into April or even later. He emphasized that the breadth of this year’s outbreak, alongside its peak, is a significant concern.
As California grapples with this alarming flu season, health officials are urging parents to prioritize vaccinations for their children to prevent further tragedies. With a death toll that has not been seen in a decade, the urgency for public health measures and community awareness has never been more critical.