Funding
This trial was made possible through funding from Bill and Melinda Gates Foundation (INV-033650); US National Institute of Health (NIH) R01 (5R01MH114560-03); Africa Health Research Institute is the trial sponsor and is supported by core funding from the Wellcome Trust (Core grant number (082384/Z/07/Z). MS is an NIHR Research Professor (NIHR 301634). GH. is supported by a fellowship from the Wellcome Trust and Royal Society [grant number 210479/Z/18/Z]. NC is supported by a Wellcome Trust Early career fellowship (grant number 224309/Z/21/Z). The open access publication was made possible via the Bill and Melinda Gates Foundation (OPP1136774 and OPP1171600). For the purpose of open access, the author has applied a CC BY public copyright licence to any Author Accepted Manuscript version arising from this submission. The funders and sponsor have played no role in the study design, writing of the manuscript and in the decision to submit the manuscript for publication.