Vaccine
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Mutated H3N2 Flu Strain Sweeps US: What You Need to Know in 2025
A new, mutated H3N2 influenza strain—subclade K—is rapidly spreading in the US and globally, challenging vaccine effectiveness and raising concerns about a potentially severe flu season in 2025. Experts highlight symptoms, vaccine mismatches, and the importance of community protection measures.
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Colorado Faces Renewed Measles Threat Amid Rising U.S. Cases
Colorado health officials urge vaccination as measles cases rise nationwide in 2025, with the first state case confirmed in Pueblo.