Funding for this research was provided by:
Medical Research Council (MR/M025454/1)
Received: 8 November 2019
Accepted: 19 October 2020
First Online: 28 October 2020
Ethics approval and consent to participate
: Ethical clearance to recruit participants into the study was obtained from the local institutional review board, Scientific and Ethics Review Board (SERU; Ref KEMRI/SERU/CGMR-C/108/3594). We obtained permission to work in the HIV specialized clinic 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 declare that they have no competing interests.