Optimization of COVID-19 prevention and control measures based on prevalence characteristics of SARS-CoV-2 Delta and Omicron variants: an analysis on surveillance data of Ningbo city

ObjectiveTo analyze and compare prevalence characteristics of coronavirus disease 2019 (COVID-19) cluster epidemic-related secondary infections caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Delta and Omicron variant in Ningbo city, and to provide a basis for optimizing and a...

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Bibliographic Details
Published in:Zhongguo gonggong weisheng
Main Authors: Yan-ru CHU, Dong-liang ZHANG, Yi CHEN
Format: Article
Language:Chinese
Published: Editorial Office of Chinese Journal of Public Health 2022-09-01
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Online Access:https://www.zgggws.com/article/doi/10.11847/zgggws1139538