COVID-19: Symptoms, Long Haulers and Vaccine

11:10 – 11:30 am

John K. Marshall MD MSc FRCPC CAGF AGAF 

Professor of Medicine
Director, Division of Gastroenterology
McMaster University 

Dr. John Marshall is a Professor of Medicine and Director of the Division of Gastroenterology at McMaster University, as well as a consultant gastroenterologist at Hamilton Health Sciences in Hamilton Ontario. He completed his B.A. and M.D. at Queen’s University, and then undertook his residency training and M.Sc. in Clinical Epidemiology & Biostatistics at McMaster University. He is a Full Member of the Farncombe Family Digestive Health Research Institute.  Dr. Marshall is the Editor-in-Chief of the Journal of the Canadian Association of Gastroenterology (JCAG). He is also an Associate Editor of ACP Journal Club and Evidence-Based Medicine, and an Editorial Board Member for the Journal of Crohn’s and Colitis. Recent honours include the CAG Visiting Clinical Professorship (2020), and Fellowship in both the American Gastroenterological Association (AGAF) and CAG (CAGF).