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Reproduction number of SARS-CoV-2 Omicron variants, China, December 2022-January 2023
arXiv - CS - Social and Information Networks Pub Date : 2023-03-19 , DOI: arxiv-2303.10642 Yuan Bai, Zengyang Shao, Xiao Zhang, Ruohan Chen, Lin Wang, Sheikh Taslim Ali, Tianmu Chen, Eric H. Y. Lau, Dong-Yan Jin, Zhanwei Du
arXiv - CS - Social and Information Networks Pub Date : 2023-03-19 , DOI: arxiv-2303.10642 Yuan Bai, Zengyang Shao, Xiao Zhang, Ruohan Chen, Lin Wang, Sheikh Taslim Ali, Tianmu Chen, Eric H. Y. Lau, Dong-Yan Jin, Zhanwei Du
China adjusted the zero-COVID strategy in late 2022, triggering an
unprecedented Omicron wave. We estimated the time-varying reproduction numbers
of 32 provincial-level administrative divisions from December 2022 to January
2023. We found that the pooled estimate of initial reproduction numbers is 4.74
(95% CI: 4.41, 5.07).
更新日期：2023-03-21
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