1. Centre hospitalier Universitaire de Québec (CHUQ) Research Center, Université Laval, Quebec G1V 4G2, Canada
2. Department of Biology, Concordia University, Montréal, Quebec H3G 1M8, Canada
3. Department of Microbiology, Infectious Disease and Immunology, Faculty of Medicine, Université Laval, Quebec G1V 4G2, Canada