Guinness, Lorna
Kairu, Angela
Kuwawenaruwa, August
Khalid, Karima
Awadh, Khamis
Were, Vincent
Barasa, Edwine
Shah, Hiral
Baker, Peter
Schell, Carl Otto
Baker, Tim
Funding for this research was provided by:
Wellcome Trust (221571/Z/20/Z)
Bill and Melinda Gates Foundation (OPP1202541)
Article History
Received: 11 May 2022
Accepted: 27 January 2023
First Online: 13 February 2023
Declarations
:
: Not applicable.
: Not applicable.
: TB declares personal fees from UNICEF, the World Bank, USAID and the Wellcome Trust, all outside the submitted work; LG declares fees from Bill and Melinda Gates Foundation and LSHTM both outside the scope of this work. HS contributed to this study whilst being employed for the Center for Global Development. HS is now an employee for GSK and holds shares in the GSK group of companies; all other authors declare no competing interests.