University of Dschang - Faculty of Medicine and Pharmaceutical Sciences, University of Rouen - Laboratory of Virology, University of Paris-Saclay - Institut Pasteur, Centre Pasteur of Cameroon, University of Montpellier, University of Dschang, University of Dschang, University of Rouen - Laboratory of Virology, University of Montpellier, Université Paris VII Denis Diderot - Faculty of Medicine, Institut Pasteur - Unité d’Epidémiologie des Maladies Émergentes and Université de Caen Basse-Normandie