[1] ANSES Lab Anim Hlth Normandy, Physiopathol & Epidemiol Equine Dis Unit, Goustranville, France
[2] Sci Vet Inst Novi Sad, Novi Sad, Serbia
[3] Ctr Int Rech Med Franceville, Franceville, Gabon
[4] CNRS, UMR3569, Paris, France
[5] Inst Pasteur, Unite Environm & Risques Infectieux, Cellule Intervent Biol Urgence, Paris, France