Hillary Johnson is an esteemed journalist and author of the book, Osler's Web. Hillary has written about environmental and medical topics for the last 15 years of her 30-year reporting career. She has explored the introduction of anti-retroviral "cocktails" in AIDS; public health threats posed by the ever-mutating influenza virus; viral causes of multiple sclerosis; the XMRV virus; and, most notably, biomedical research gone awry in the case of "chronic fatigue syndrome" a.k.a., myalgic encephalomyelitis. This is sure to be a fascinating conversation.