1. Department of Family and Community Medicine, St Michael’s Hospital, Unity Health, Toronto, Toronto, Ontario, Canada
2. MAP Centre for Urban Health Solutions, Li Ka Shing Knowledge Institute, St Michael’s Hospital, Unity Health Toronto, Toronto, Ontario, Canada
3. Department of Family and Community Medicine, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
4. Department of Medicine, University of Toronto, Toronto, Ontario, Canada
5. Toronto General Hospital Research Institute, University Health Network, Toronto, Ontario, Canada
6. Division of Infectious Diseases, St Michael’s Hospital, Unity Health Toronto, Toronto, Ontario, Canada
7. Division of Infectious Diseases, The Ottawa Hospital, Ottawa, Ontario, Canada
8. Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, Ontario, Canada
9. Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
10. Toronto General Hospital, University Health Network, Toronto, Ontario, Canada
11. Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
12. Institute of Medical Science and Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada
13. Baycrest, Toronto, Ontario, Canada
14. Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
15. Division of Infectious Diseases, Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
16. ACT, Toronto, Ontario, Canada
17. Department of Psychiatry, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
18. Department of Immunology, University of Toronto, Toronto, Ontario, Canada
19. Mount Sinai Hospital, Toronto, Ontario, Canada
20. Public Health Ontario Laboratories, Public Health Ontario, Toronto, Ontario, Canada