Simms, Victoria
McHugh, Grace
Dauya, Ethel
Bandason, Tsitsi
Mujuru, Hilda
Nathoo, Kusum
Munyati, Shungu
Weiss, Helen A.
Ferrand, Rashida A.
Article History
Received: 31 July 2021
Accepted: 1 July 2022
First Online: 25 July 2022
Declarations
:
: Ethical approval for the study was obtained from the ethics committees of the Medical Research Council of Zimbabwe (MRCZ/A/1676), the Biomedical Research and Training Institute (AP 108/2012) and the London School of Hygiene and Tropical Medicine (ref 6305). Written informed consent was obtained from the parents or guardians of all participants, and age-appropriate assent was obtained from participants. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors have no competing interests.