Dr. Jacalyn Duffin, Professor Emerita, Queen's University, is at the forefront of medical history in Canada and has garnered a distinguished international reputation for advancing understanding and appreciation of the field to a broad audience. A practicing physician, hematologist, and historian, Duffin held the Hannah Chair for the History of Medicine from 1988 to 2017 and taught in Medicine, Philosophy, History and Education. She has an exceptional ability to combine her training and medical experience into ground-breaking historical research and is one of the first scholars to ...