1. Department of Pediatrics; Research Institute of the McGill University Health Centre, McGill University; Montreal Quebec Canada
2. Département de Pédiatrie; Université de Sherbrooke; Sherbrooke Quebec Canada
3. Division of Neurology; University of Toronto; Toronto Ontario Canada
4. Department of Psychiatry; Douglas Mental Health University Institute, McGill University; Montreal Quebec Canada
5. Département de Microbiologie et d'Infectiologie; Université de Sherbrooke; Sherbrooke Quebec Canada
6. INSERM U 1016, Institut Cochin, Team Barriers and Pathogens; DHU Risques et grossesse, Hôpitaux Universitaire Paris Centre, Université Paris Descartes; Paris France