UTAH — As the 2025–26 flu season progresses, health officials are sounding the alarm regarding a notable increase in influenza cases across the state and nationwide. The Centers for Disease Control and Prevention (CDC) has reported a sharp rise in seasonal flu activity, designating this season as moderately severe based on the latest data. This trend has raised concerns among public health officials, who are urging residents to take preventive measures seriously. Nationally, the CDC's latest flu report highlights an alarming estimate of approximately 11 million flu illnesses, which have resulted in 120,000 hospitalizations and around 5,000 deaths since the start of the season. In Utah, the situation mirrors the national trend, with state health data indicating nearly 700 influenza-associated hospitalizations thus far. The rise in flu activity has been observed across multiple counties, prompting health authorities to classify the current season's severity as moderate to high, reflecting widespread circulation of the virus throughout the state. One of the key factors driving this surge appears to be a mutated variant of the Influenza A (H3N2) strain, specifically known as subclade K. This variant, which has gained notoriety as the “super flu,” has emerged as the dominant strain in both the United States and several other countries. However, experts are quick to clarify that the “super flu” label is misleading; there is currently no substantial evidence to suggest that this strain causes more severe illness than other circulating seasonal flu viruses. This distinction is crucial for public understanding and response. The subclade K viruses have undergone slight mutations compared to the version of H3N2 that was incorporated into this year’s flu vaccine. This evolution could potentially influence the vaccine's effectiveness, meaning it may not prevent infection as robustly as in some previous years. Nevertheless, health authorities stress that receiving the flu vaccine still provides significant protection. It is particularly effective in reducing the risk of severe disease, hospitalization, and death, while also offering coverage against other flu strains that are actively circulating. In light of these developments, the Utah Department of Health & Human Services is actively promoting flu vaccination as a critical preventive measure. The department strongly encourages residents who have not yet received their flu shot to do so promptly, especially as the season is expected to peak in the coming months. The flu vaccines are readily available at various locations, including all three Summit County Health offices located in Park City, Coalville, and Kamas. In addition to vaccination, officials recommend a series of preventive strategies to help curb the spread of influenza. These strategies include practicing good hand hygiene, such as frequent handwashing with soap and water, which can significantly reduce the risk of infection. Individuals are also advised to stay home when experiencing flu-like symptoms to avoid transmitting the virus to others. For those who do become ill, particularly those at higher risk for complications, consulting with a healthcare provider regarding antiviral medications can be an essential step in managing the illness effectively. Flu season generally reaches its peak in mid-winter but can extend into early spring, making it vital for individuals and families to take preventive actions now. With the rise in cases, the importance of community-wide efforts cannot be overstated; protecting oneself not only safeguards individual health but also contributes to the well-being of the broader community. As Utah navigates this challenging flu season, health officials remain vigilant and committed to providing guidance and resources. They continue to monitor the situation closely, emphasizing that awareness and proactive measures are key to mitigating the impact of influenza in the state. Residents are encouraged to stay informed, get vaccinated, and adhere to public health recommendations as the flu season unfolds, ensuring a healthier environment for all. In summary, while the current flu season presents challenges, public health officials are optimistic that through vaccination and preventive practices, the spread of influenza can be managed effectively. The collaboration between health authorities and the community remains crucial as Utah faces the realities of an active flu season.