The California Department of Public Health has reported an alarming increase in influenza activity and hospital admissions statewide due to a newly identified strain of the virus, known as the H3N2 subclade K. This strain is spreading globally and has recently been detected in California.
Dr. Erica Pan, the state’s Health Officer, emphasized that current seasonal vaccines are effective in reducing severe illness and hospitalizations associated with the circulating viruses. She reassured the public that vaccines, testing, and treatments are readily accessible. “It is not too late to get vaccinated,” Dr. Pan stated, highlighting that her own family has received their vaccinations.
California has recorded its second pediatric flu-associated death of the season, underlining the urgency for vaccinations. Health officials strongly recommend that individuals aged six months and older receive the flu vaccine. They also advise rapid testing for those exhibiting symptoms, especially individuals at higher risk for severe illness, and prompt antiviral treatment for high-risk patients and those hospitalized.
As flu activity escalates, local healthcare providers are reinforcing key prevention strategies. Dr. Kenny Banh, a Professor of Clinical Emergency Medicine at UCSF Fresno, noted that annual influenza vaccinations significantly reduce infection rates. For those who still contract the virus despite vaccination, the severity and duration of symptoms are often lessened, along with a decrease in hospitalizations and fatalities.
To mitigate the spread of the virus, Dr. Banh recommended avoiding close contact in poorly ventilated spaces, practicing good hand hygiene, and covering the mouth and nose when coughing or sneezing. This can include the use of masks or coughing into an elbow, which helps reduce transmission.
The California Department of Public Health encourages residents to schedule flu shots through healthcare providers, local pharmacies, or via myturn.ca.gov. Additionally, the public is urged to consult resources from the Centers for Disease Control and Prevention (CDC) for further guidance on prevention measures.
As the flu season progresses, health officials continue to stress the importance of vaccination and preventative practices to protect the community and vulnerable populations.
