Reproduction number of SARS-CoV-2 omicron variants, China, December 2022-January 2023.
J Travel Med
; 2023 Apr 12.
Article
in English
| MEDLINE | ID: covidwho-2291795
ABSTRACT
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).
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Topics:
Variants
Language:
English
Journal subject:
Communicable Diseases
/
Public Health
Year:
2023
Document Type:
Article
Affiliation country:
Jtm
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