Sykdomsforløp blant pasienter innlagt på Bærum sykehus med delta- og omikronvariantene av SARS-CoV-2-viruset
Description
BACKGROUND: Waves of infection have formed the pattern of the COVID-19 pandemic. A wave dominated by the delta variant of the SARS-CoV-2 virus in autumn 2021 was superseded by the omicron variant over the course of a few weeks around Christmas. We
