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Published in 2022 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph19138068
Abstract: This study investigated the household secondary attack rate (HSAR) of patients with coronavirus disease (COVID-19) during the omicron variant-dominant period. The HSAR of COVID-19 cases during the omicron variant-dominant period (4–20 January 2022) was calculated…
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Keywords:
omicron variant;
household contacts;
variant dominant;
secondary attack ... See more keywords