Todd Fraser, MD, speaks with Nick Daneman, MD, about the article, “Duration of Antimicrobial Treatment for Bacteremia in Canadian Critically Ill Patients,” published in Critical Care Medicine. Dr. Daneman is a scientist in the Evaluative Clinical Sciences, Trauma, Emergency & Critical Care Research Program at Sunnybrook Research Institute, and Assistant Professor of Medicine at the University of Toronto in Toronto, Ontario, Canada. In this article, Dr. Daneman and coauthors discuss duration of antimicrobial treatment provided to patients who have bacteremia in ICUs, and assess pathogen/patient factors related to treatment duration and the relationship between duration and survival.