497. Prevalence of SARS-CoV-2 and Influenza Coinfection and Clinical Characteristics Among Children and Adolescents Aged <18 Years Who Were Hospitalized or Died with Influenza - United States, 2021-22 Influenza Season

Adams K, Tastad KJ, Huang S, et al. Prevalence of SARS-CoV-2 and Influenza Coinfection and Clinical Characteristics Among Children and Adolescents Aged <18 Years Who Were Hospitalized or Died with Influenza - United States, 2021-22 Influenza Season. MMWR Morb Mortal Wkly Rep. 2022 Dec 16;71(50):1589-1596.

SARS-CoV-2とインフルエンザ共感染の疫学と転機について。共感染は、小児のインフルエンザ関連入院の6％（32/575 件）、小児インフルエンザ関連死亡の 16％（44 件中 7 件）で発生。インフルエンザに共感染して入院した患者では、通常のCOVID-19患者と比較して、人工呼吸管理（4％ vs 13％）およびBiPAPやCPAP（6％ vs 16％）を受けた割合が高かった。