The California Department of Public Health (CDPH) is alerting health care providers and the public that influenza (flu) activity and hospital admissions are increasing across the state. Photo courtesy of Sacramento County

SACRAMENTO COUNTY, CA (MPG) - Following state public health guidance, Sacramento County Public Health is urging residents to take steps now to protect themselves and their families as influenza cases and hospitalizations rise across California. The following information is pulled directly from a California Department of Public Health (CDPH) news release issued Jan. 13.

Flu cases and hospitalizations are rising with a new strain of influenza A, H3N2 subclade K, circulating in California. California Department of Public Health urges vaccination for everyone 6 months and older, rapid testing of patients with flu symptoms and immediate antiviral treatment for high-risk individuals.

The California Department of Public Health (CDPH) is alerting health care providers and the public that influenza (flu) activity and hospital admissions are increasing across the state. A newly emerged influenza A strain, H3N2 subclade K, is circulating globally and has been detected in California.

“Current seasonal flu vaccines remain effective at reducing severe illness and hospitalization, including the currently circulating viruses,” said Dr. Erica Pan, California Department of Public Health Director and State Public Health Officer. “It is important for families to know that flu vaccines, tests, and treatments remain widely available for all Californians and that it is not too late to get a flu vaccine. As a pediatrician, parent, and daughter, I have made sure that my own family is protected with this season’s flu vaccine."

California Department of Public Health has also confirmed the second pediatric flu-associated fatality in California this season. Young children and older adults remain at highest risk for severe flu complications, and there are several ways for families to take action to protect their health.

Take Action

Everyone 6 months and older who has not yet received the 2025–26 influenza vaccine should get vaccinated as soon as possible. Vaccination is the best defense against severe influenza and hospitalization. To schedule your vaccine appointment, contact your health care provider, local pharmacy, or visit myturn.ca.gov.

Individuals with flu symptoms at risk for serious disease should check with their doctor to see if they should be tested in case they may benefit from treatment. At-home combined influenza/COVID-19 tests can be used when available.

High-risk and hospitalized patients with suspected flu should receive antiviral treatment without delay, even before test results are confirmed. Recommended treatments include oseltamivir or single-dose baloxavir, which reduce the risk of serious illness and hospitalization.

Coverage and Availability

Despite changes in federal recommendations, California Department of Public Health’s recommended vaccines will continue to be covered by health care insurers regulated by the State of California and can be received at your local pharmacy, from your health care provider, or through other authorized vaccine providers at no cost. To schedule your vaccine appointment, contact your health care provider, local pharmacy or visit myturn.ca.gov.

Resources

Visit the  California Department of Public Health Respiratory Virus Dashboard for updates on influenza and other respiratory viruses. For healthcare providers, clinical guidance and resources is available at the  California Department of Public Health Influenza Update webpage. The  California Department of Public Health Flu Vaccine Toolkit is also available online and provides educational resources and downloadable materials about the benefits of the flu vaccine. For more information about flu prevention and vaccine eligibility, visit the  California Department of Public Health Influenza webpage.