Funding for this research was provided by:
Medical Research Council (MR/M025454/1)
Wellcome Trust (201310/Z/16/Z)
Received: 5 August 2019
Accepted: 24 May 2020
First Online: 5 June 2020
Ethics approval and consent to participate
: Ethical approval to recruit participants into the study was granted by the local institutional review board, Scientific and Ethics Review Board (SERU; Ref KEMRI/SERU/CGMR-C/108/3594). Permission to work in the HIV care and treatment clinic was obtained from the Department of Health, County government of Kilifi (Ref HP/KCHS/VOL.VIX/65). All participants provided written informed consent for their participation.
: Not applicable.
: The authors have no potential conflict of interest to declare.