California is facing a severe flu season this winter, with hospitalization rates soaring and health experts warning of potential long-term impacts. The Bay Area has been hit particularly hard, with Dr. Peter Chin-Hong describing the situation as “alarming” and labeling 2025 as “the year of flu in the Bay Area.”
According to the California Department of Public Health, the flu test positivity rate surged to 27.8% as of Feb. 1, while RSV fell to 5%. The number of confirmed cases nationwide has risen to over 68, with most linked to exposure to infected poultry or cattle. However, no bird flu viruses have been detected in humans.
Health experts are urging action and emphasizing the importance of getting vaccinated against the flu. Dr. Ankita Kadakia notes that recent pediatric flu deaths are “tragic and concerning” as they head into peak flu season. The vaccine can significantly reduce hospitalization risks and make symptoms less severe, protecting against three main flu strains.
To combat the spread of the virus, doctors recommend frequent hand washing, wearing masks in crowded spaces, and staying home if unwell. The flu spreads through tiny droplets released when an infected person talks or coughs. Common symptoms include fever, chills, and fatigue, with people typically contagious for about a week before showing signs.
As hospitals face increased pressure, experts fear the impact will be severe if vaccination rates remain low. In California, the flu has surpassed COVID-19 in its impact for the first time since the pandemic began. Public health officials warn that the worst may lie ahead.
Source: https://www.sfchronicle.com/health/article/california-severe-flu-season-2025-20163678.php