Q&A about COVID reinfection, second booster shot | 2022-12-23
COVID-19 reinfection has come into focus as some infected people have recovered from COVID. Health experts, including Li Tongzeng from Beijing Youan Hospital, Capital Medical University, Wang Xinyu from Huashan Hospital, Fudan University, and Guo Wei from Tongji Hospital, Huazhong University of Science and Technology, have answered relevant questions.