1. Research Unit of Emerging Infectious and Tropical Diseases (URMITE) UMR CNRS 7278 IRD 198 INSERM U1095 Aix-Marseille University, Marseille, France.
2. Animal Epidemiology Working Group of the Military Health Service, Toulon, France.
3. Research Unit of Emerging Infectious and Tropical Diseases (URMITE) UMR CNRS 7278 IRD 198 INSERM U1095 Aix-Marseille University, Institute of Research for the Development, Dakar, Senegal.