Associate Professor of Medicine (AK), Medical Microbiology and Pharmacology/Therapeutics, University of Manitoba, Winnipeg, Manitoba, Canada; Attending ICU Physician (AK), Winnipeg Regional Health Authority, Winnipeg, Manitoba, Canada; Associate Professor (NS), School of Medicine & Public Health, Section of Infectious Diseases, University of Wisconsin, Madison, WI; Fellow (SK), Department of Critical Care Medicine, University of Manitoba Health Sciences, Winnipeg, Manitoba, Canada; Research Scientist (DC), Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada.