The U.S. is facing its toughest flu season in 15 years, surpassing levels seen since the 2009 swine flu pandemic. This surge has led to school closures and increased hospital visits. For instance, in Texas, one school district had to shut down temporarily because so many students and staff were sick. Health experts say that while COVID-19 and RSV infections are decreasing, the flu is still a major concern, with estimates showing 24 million cases and 13,000 deaths this season, including 57 children. 

Flu activity is particularly high in the South, Southwest, and western states. Despite this, flu vaccination rates have remained steady for adults but have declined among children. Health officials are urging everyone six months and older to get vaccinated each year to help protect against the flu. They also recommend common preventive actions like washing hands, cleaning surfaces, and avoiding close contact with those who are sick to keep the flu at bay. 

With flu cases still high across 43 states, it’s important to stay vigilant. The CDC is keeping an eye on flu strains that are making people sick and continues to promote vaccination as the best defense against the flu. Following simple preventive measures can also make a big difference in staying healthy this flu season. 

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U.S. News, February 7, 2025