District and reference laboratories involved in sample processing
| Country | Cameroon | Côte d’Ivoire | Ghana |
| Reference laboratories | Centre Pasteur du Cameroun | Institut Pasteur de Côte d’Ivoire | Noguchi Memorial Institute for Medical Research |
| District laboratories | To be confirmed* | Divo District laboratory Tabo District laboratory Yamoussoukro District Laboratory | Tetteh Quarshie Memorial Hospital Asuboi Health Centre Adeiso Health Centre |
*District laboratories in Cameroon will be selected as the study proceeds, dependant on successful case finding.