Aileen Burford-Mason PhD is an immunologist and an expert in evidence-based nutrition. Formerly Assistant Professor in the Department of Pathology Faculty of Medicine at the University of Toronto, she currently maintains a busy nutritional consulting practice in Toronto. For the past 20 years she has taught continuing medical education courses for doctors and other health care practitioners on the evidence-based use of diet and nutritional supplements in clinical practice. She is the author of two best-selling books on nutrition and health – The Healthy Brain (HarperCollins Canada, 2017), and Eat Well Age Better (Dundurn Press, 2012). Her new book The War on Viruses will be published in April 2021 by HarperCollins Canada.