Inactivated vaccine effectiveness against symptomatic COVID-19 in Fujian, China during the Omicron BA.2 outbreak

• Main Authors: Wenjing Ye (Author), Kangguo Li (Author), Zeyu Zhao (Author), Shenggen Wu (Author), Huimin Qu (Author), Yichao Guo (Author), Buasiyamu Abudunaibi (Author), Wu Chen (Author), Shaojian Cai (Author), Cailin Chen (Author), Jiawei Lin (Author), Zhonghang Xie (Author), Meirong Zhan (Author), Jianming Ou (Author), Yanqin Deng (Author), Tianmu Chen (Author), Kuicheng Zheng (Author)
• Format: Book
• Published: Frontiers Media S.A., 2023-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

ObjectiveMore than 90% of the Chinese population have completed 2 doses of inactivated COVID-19 vaccines in Mainland China. However, after China government abandoned strict control measures, many breakthrough infections appeared, and vaccine effectiveness against Omicron BA.2 infection was uncertain...