Lu, Qing-Bin
Che, Tian-Le
Wang, Li-Ping
Zhang, An-Ran
Ren, Xiang
Wang, Tao
Geng, Meng-Jie
Wang, Yi-Fei
Liu, Meng-Yang
Zhang, Hai-Yang
Fang, Li-Qun
Liu, Wei
Li, Zhong-Jie
Funding for this research was provided by:
National Natural Science Funds (91846302, 81825019)
China Mega-Project on Infectious Disease Prevention (2018ZX10201001, 2018ZX10713002)
Article History
Received: 19 June 2021
Accepted: 31 July 2022
First Online: 5 August 2022
Declarations
:
: All study methods were carried out in accordance with relevant guidelines and regulations (declaration of Helsinki). This study was approved by the ethical review committee of the Chinese Center for Disease Control and Prevention (2020-026). Data were de-identified, and informed consent was waived by the ethical review committee of the Chinese Center for Disease Control and Prevention.
: Not applicable.
: All authors declare no competing interests.