Relative vaccine effectiveness against Delta and Omicron COVID-19 after homologous inactivated vaccine boosting: a retrospective cohort study

Two COVID-19 outbreaks occurred in Henan province in early 2022—one was a Delta variant outbreak and the other was an Omicron variant outbreak. COVID-19 vaccines used at the time of the outbreak were inactivated, 91.8%; protein subunit, 7.5%; and adenovirus5-vectored, 0.7% vaccines. The outbreaks pr...

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Detalles Bibliográficos
Autores principales: Tang, Lin, Zhang, Yanyang, Wang, Fuzhen, Wu, Dan, Qian, Zhao-Hui, Zhang, Rui, Wang, Ai-Bin, Huang, Chang, Wang, Haifeng, Ye, Ying, Lu, Mingxia, Wang, Changshuang, Ma, Ya-Ting, Pan, Jingjing, Li, Ya-fei, Lv, Xiao-Ya, An, Zhijie, Rodewald, Lance, Wang, Xuan-Yi, Shao, Yi-Ming, Wu, Zhi-Yin, Yin, Zundong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2022
Materias:
Epidemiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9659710/
https://www.ncbi.nlm.nih.gov/pubmed/36368753
http://dx.doi.org/10.1136/bmjopen-2022-063919

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