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    • Does the H1N1 Virus Still Exist?

      Does the H1N1 Virus Still Exist?

      Verywell Health via Yahoo News· 9 months ago

      The H1N1 virus—known as swine flu—is one type of influenza A virus. The H1N1 virus emerged during the 2009–2010 flu season, when it caused a pandemic. It...

    • CDC tracking drug-resistant flu strains

      CDC tracking drug-resistant flu strains

      The Hill via Yahoo News· 3 days ago

      The Centers for Disease Control and Prevention (CDC) said Wednesday that it was tracking two new cases of H1N1 influenza in the United States that are...