1. Department of Infectious Diseases and Intensive Care Unit, CHU Rennes , 35000 Rennes , France
2. French Blood Establishment and SITI Laboratory, UMR U1236, INSERM, University of Rennes, University Hospital Center of Rennes , 35000 Rennes , France
3. Inserm, Centre d'investigation clinique de Rennes (CIC1414), CHU Rennes , 35000 Rennes , France