Tsang, Tim K.
Lam, Kwok-Tai
Liu, Yinping
Fang, Vicky J.
Mu, Xiaofeng
Leung, Nancy H. L.
Peiris, J. S. Malik
Leung, Gabriel M.
Cowling, Benjamin J. http://orcid.org/0000-0002-6297-7154
Tu, Wenwei
Funding for this research was provided by:
National Institute of Allergy and Infectious Diseases (HHSN266200700005C; ADB N01-AI-70005)
Health and Medical Research Fund
Research Grants Council (T11-705/14N)
Article History
Received: 2 December 2021
Accepted: 6 June 2022
First Online: 21 July 2022
Declarations
:
: All participants aged 18 years and older gave written informed consent. For participants aged 8 to 17 years, proxy written consent from parents or legal guardians was obtained in addition to their own written assent. The study protocol was approved by the Institutional Review Board of the University of Hong Kong and the Hong Kong Department of Health Ethics Committee (IRB reference number: UW 08-008).
: Not applicable
: BJC reports honoraria from AstraZeneca, GlaxoSmithKline, Moderna, Roche, and Sanofi Pasteur. All other authors declare that they have no competing interests.