Institute of Tropical Medicine, Independent Researcher, Gamal Abdel Nasser University, Institute of Tropical Medicine, Department of Sociology and Centre for Population, Family and Health, University of Antwerp, Belgium., University of Antwerp - Department of Biomedical Sciences, Institute of Tropical Medicine, Centre de Recherche en Reproduction Humaine et en Démographie, National Institute of Public Health, The University of Sydney - School of Public Health, Institute of Tropical Medicine, Health Systems Transformation Platform, Institute of Development Studies, European Union - European Commission, University Of Sherbrooke, Department of Public Health, University Joseph Ki-Zerbo, Health Sciences Training and Research Unit, Institute of Tropical Medicine, Institut de Médecine Tropicale, Centre de Recherche en Reproduction Humaine et en Démographie, Department of Epidemiology and Biostatistics, University of California, Bandim Health Project, INDEPTH Network, Bureau GIZ à Kinshasa, Center for International Health Protection, Robert Koch Institute, Institute of Public HealthInstitute of Public Health Bangalore, Democratic Republic of Congo - Ministry of Health, Institut National de Recherche Biomédicale, National Multisectoral Committee for Ebola Response and University of Queensland - School of Public Health