From the Journals

Which Viruses Hit Kids Hardest?

Study compares pathogen type, comorbidities, and clinical severity in pediatric admissions

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  • 1

    Study involved 516 pediatric patients hospitalized for viral symptoms.

  • 2

    Severe disease rate was 7%, particularly in children with influenza.

  • 3

    Chronic conditions increased severity and ICU admissions.

  • 4

    Most common pathogens: rhinovirus, adenovirus, influenza, coronavirus, RSV.

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    Coinfections occurred in 40% but did not impact severity.

  • 6

    ICU admission rates were higher for influenza (12% vs 2%).

  • 7

    Average hospital stay: 8 days for influenza, 6 days for others.

  • 8

    Age did not independently affect severity outcomes.

Original Source(s)

Which Viruses Hit Kids Hardest?

Study compares pathogen type, comorbidities, and clinical severity in pediatric admissions

  • by Jess Allerton

  • March 9, 2026

  • 3 min

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