Influenza

Paul G. Auwaerter, M.D.

PATHOGENS

  • Influenza A (seasonal, U.S.) is one of the "big 3" respiratory viruses afflicting infants, children and adults along with SARS-CoV-2 and RSV.
    • 2023-2024, preliminary estimates from the CDC estimates
      • Influenza cases in the U.S.: 35-65 million
        • Medical visits: 16-30 million
        • Hospitalizations: 390,000-830,000
        • Deaths: 25,000-75,000
  • See the Avian Influenza module for details regarding these influenza viruses.

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