Affiliation: | a Laboratory of Molecular Human Retrovirology, University of Manitoba, Winnipeg, Manitoba, Canada ; b Department of Medical Microbiology, University of Manitoba, Winnipeg, Manitoba, Canada ; c Department of Immunology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada ; d Special Pathogens Program, National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Canada |