1. Department of Experimental Pathology, Immunology and Microbiology, American University of Beirut, 1107 2020 Beirut, Lebanon
2. LPHI, CNRS, INSERM, Université de Montpellier, 34095 Montpellier, France
3. University of Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017-CIIL- Center for Infection and Immunity of Lille, F-59000 Lille, France
4. Department of Biochemistry and Microbiology, University of Victoria, Victoria, BC V8P 5C2, Canada