Comparing the survival of adult inpatients with COVID-19 during the wild-type, Delta, and Omicron emergence.

Public Health · 2022 · PMC9581803 · PMID 36410117

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a decreasing trendno p-value reported

We also observed a decreasing trend in the frequency of severe pulmonary manifestations of COVID-19 and when from 39.0%, 34.7%, and 28.2% during the dominance of the wild-type, Delta, and Omicron variants, respectively.

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