Dr Harald zur Hausen at the University of Western Ontario High School Lecture

Dr Harald zur Hausen speaking to students at the University of Western Ontario High School Lecture

Dr. Samuel Weiss and Dr Victor Ambros at the University of Calgary High School Lecture

Thank you notes to Dr Weiss and Dr Ambros from UCalgary students

Dr Gary Ruvkun (centre) and Roger Deely (right) at the Queen's University Gairdner Event