1. Department of Epidemiology, Johns Hopkins University , Baltimore, Maryland , USA
2. Centre for Tropical Diseases and Global Health (CTDGH), Université Catholique de Bukavu , Bukavu , Democratic Republic of the Congo
3. Department of Disease Control, London School of Hygiene & Tropical Medicine , London , UK
4. Zone de Santé d’Uvira, Ministère de la Santé Publique, Hygiène et Prévention , Uvira , Democratic Republic of the Congo
5. Oxfam GB , Uvira , Democratic Republic of the Congo
6. Division Provinciale de la Santé Publique du Sud-Kivu, Ministère de la Santé Publique, Hygiène et Prévention , Bukavu , Democratic Republic of the Congo
7. Department of International Health, Johns Hopkins University , Baltimore, Maryland , USA
8. Medical Department, Médecins Sans Frontières , Geneva , Switzerland
9. Rodolphe Merieux INRB-Goma Laboratory, Institut National de Recherche Biomédicale (INRB) , Goma , Democratic Republic of the Congo
10. Programme National d’Elimination de Choléra et de lutte contre les autres Maladies Diarrhéiques (PNECHOL-MD), Ministère de la Santé Publique, Hygiène et Prévention , Kinshasa , Democratic Republic of the Congo
11. Institut National de Recherche Biomédicale, INRB , Kinshasa , Democratic Republic of the Congo
12. Geneva Centre for Emerging Viral Diseases, Geneva University Hospitals (HUG) , Geneva , Switzerland
13. Division of Tropical and Humanitarian Medicine, Geneva University Hospitals (HUG) , Geneva , Switzerland