The California Department of Public Health (CDPH) has reported a significant rise in influenza activity and hospital admissions statewide. This increase coincides with the emergence of a new strain of influenza A, specifically the H3N2 subclade K, which has been detected in the state and globally.
State Health Officer Dr. Erica Pan confirmed that current seasonal vaccines remain effective in reducing severe illness and hospitalization from the circulating strains. She emphasized that it is not too late to receive the vaccine, a step she has taken to protect her own family.
As of now, California has recorded its second pediatric flu-related fatality for the season. In light of this, officials are urging vaccinations for all individuals aged six months and older. Rapid testing is recommended for symptomatic individuals who are at risk of severe illness, along with immediate antiviral treatment for those who are high-risk or hospitalized.
Local healthcare providers have reiterated the importance of preventive measures as flu cases continue to rise. Dr. Kenny Banh, a Professor of Clinical Emergency Medicine at UCSF Fresno, stated, “Annual influenza vaccinations show significant reduction in infections. For those who do get infected despite vaccination, there is a reduction in the duration and severity of symptoms, as well as a decrease in hospitalizations and mortality.”
To further mitigate transmission, Banh advised avoiding close contact in poorly ventilated spaces, practicing hand hygiene, and employing respiratory etiquette such as wearing masks or coughing into an elbow.
The CDPH encourages residents to obtain flu shots through healthcare providers, local pharmacies, or the state’s vaccination scheduling website, myturn.ca.gov. Individuals are also advised to consult resources from the Centers for Disease Control and Prevention (CDC) for additional guidance on prevention strategies.
As flu hospitalizations continue to rise, these measures are critical in safeguarding public health throughout California.
