A new flu strain known as H3N2 subclade K has been linked to rising influenza cases in the U.S. and around the world. Doctors say the variant has been associated with more intense symptoms and is contributing to a more aggressive flu season, especially as vaccination rates remain lower in some groups. Health experts are also watching closely because the strain has become a dominant driver of cases in multiple regions.
Why This Matters:
Emerging flu strains are important to watch because they can lead to more widespread illness, added strain on healthcare systems, and greater disruption during peak respiratory virus season. Staying aware of what is circulating can help you make more informed decisions for your household and be better prepared during periods of increased illness.
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Source: Fox News
By: Angelica Stabile
