Funding for this research was provided by:
Medical Research Council (MC-EX_MR/N006100/1)
Received: 8 February 2021
Accepted: 11 May 2021
First Online: 7 June 2021
: The study was approved by The Gambia Government/MRC Joint Ethics Committee (SCC 1488, 20 July 2016. A written consent was obtained for all participants who were treated or screened for infection in the study. A published protocol is available online (ExternalRef removed).
: All authors reviewed the final draft of the manuscript and agreed on the content and format for publication.
: The authors declare that they have no competing interests.