Alexander Summers1, Jia Hu2, Lisa Berger3. 1. Associate Medical Officer of Health with the Middlesex-London Health Unit in Ontario and a recent graduate of the Public Health and Preventive Medicine residency program at the University of Toronto in Ontario. asummers@qmed.ca. 2. Medical Officer of Health with Alberta Health Services and a practising family physician. 3. Associate Medical Officer of Health with Toronto Public Health and Adjunct Lecturer at the Dalla Lana School of Public Health at the University of Toronto.