1. Department of General Medicine CIUSSS Centre‐Sud‐de‐l'Île‐de‐Montréal Montreal Canada
2. Department of Family and Emergency Medicine University of Montreal Montreal Canada
3. Centre de recherche en santé publique Montreal Canada
4. Department of Microbiology, Infectious Disease, and Immunology University of Montreal Montreal Canada
5. Clinical Department of Laboratory Medicine Centre hospitalier universitaire de Sainte‐Justine (CHUSJ) Montreal Canada
6. Department of Geriatric Medicine Centre hospitalier de l'Université de Montréal (CHUM) Montreal Canada
7. Department of Medicine University of Montreal Montreal Canada
8. Department of Social and Preventive Medicine School of Public Health, University of Montreal Montreal Canada