Troy Day will be talking about his research at this CEMinar. He is a Professor in the Departments Mathematics and Statistics, and Biology and Queen’s University and a former Canada Research Chair in Mathematical Biology. His research interests involve evolutionary theory, including the evolution of host-pathogen interactions, drug resistance, and epigenetic inheritance. He is coauthor of the textbooks “Biocalculus: Calculus, Probability, and Statistics for the Life Sciences” and “A Biologist’s Guide to Mathematical Modeling”, as well as coauthor of the monograph “Extended Heredity: A New Understanding of Inheritance and Evolution”. He is an elected Fellow of the Royal Society of Canada and of the American Association for the Advancement of Science.