NavGeneral InfoEmail Print Provider Facebook Data for Good Geography Cameroon (CMR) Central African Republic (CAF) Chad (TCD) Mayo-Kébbi Ouest Democratic Republic of the Congo (COD) Nigeria (NGA) Borno Time period covered 01/2020 - present Series or system Facebook Disease Prevention Maps Data type Geospatial data: GPS coordinates (GIS) Keywords Social distancing measures Citation Contributors Facebook Suggested citation Facebook. Central African Republic Coronavirus Disease Prevention Map: Movement Between Administrative Regions - Facebook Data for Good. GHDx Entry last modified on: Aug 16, 2021