| Completed | N/A | 653 | RoW | Follow-up, Blood sample collection | London School of Hygiene and Tropical Medicine, University of Sierra Leone, Janssen Vaccines & Prevention B.V., Institut National de la Santé Et de la Recherche Médicale, France, Universiteit Antwerpen | Ebola Virus Disease | 06/22 | 07/22 | | |