1. Department of Population Medicine; Ontario Veterinary College; University of Guelph; Guelph ON Canada
2. Centre for Public Health and Zoonoses; University of Guelph; Guelph ON Canada
3. Centre for Food-borne; Environmental and Zoonotic Infectious Diseases; Public Health Agency of Canada; Guelph ON Canada
4. Laboratory of Foodborne Zoonoses; Public Health Agency of Canada; Guelph ON Canada
5. Department of Pathobiology; Ontario Veterinary College; University of Guelph; Guelph ON Canada