Article

Associations of COVID-19 Symptoms with Omicron Subvariants BA.2 and BA.5, Host Status, and Clinical Outcomes: A Registry-Based Observational Study in Sapporo, Japan

2023-02-07

Abstract excerpt

<h4>Background</h4> Previous SARS-CoV-2 infection and vaccination, coupled to rapid evolution of SARS-CoV-2 variants, have modified COVID-19 clinical manifestations. We characterized clinical symptoms of COVID-19 individuals in omicron BA.2 and BA.5 Japanese pandemic periods to identify omicron and subvariant associations between symptoms, immune status, and clinical outcomes. <h4>Methods</h4> Individuals register...

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Literature Corpus work: 2afd70c5-80f8-539b-a540-fe4312721d6c
DOI: 10.1101/2023.02.02.23285393

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