Ethics approval and consent to participate {24}
This protocol has been reviewed and approved by the following committees:National ethics committee of MozambiqueWHO’s Research Ethics Committee (WHO-ERC)Additional approvals are also availableEthics committee of CISM (CIBS)ISGlobal’s IRB (CEIm)Kantonale Ethikkommission Bern (KEK Bern)ANARME, National regulatory authority of MozambiqueWritten informed consent to participate will be obtained from all participants