Zhu, Henderson
Chelysheva, Irina http://orcid.org/0000-0001-7802-7025
Pollard, Andrew J. http://orcid.org/0000-0001-7361-719X
O’Connor, Daniel http://orcid.org/0000-0002-6902-9886
Article History
Received: 29 November 2023
Revised: 4 December 2023
Accepted: 13 December 2023
First Online: 26 December 2023
Competing interests
: AJP is chair of the UK Department of Health and Social Care’s Joint Committee on Vaccination and Immunization and was a member of WHO’s SAGE until 2022. The views expressed are those of the authors and not necessarily those of the National Health Service (NHS), the National Institute for Health Research (NIHR), or the UK Department of Health.