MBBS, FRACP, MPH, Infectious Diseases Physician, Victorian Healthcare Associated Infection Surveillance System (VICNISS) Coordinating Centre, Melbourne Health, Melbourne, Vic; Infectious Diseases Physician, The Peter Doherty Institute for Infection and Immunity, Melbourne, Vic; Infectious Diseases Physician, Department of Infectious Diseases, University of Melbourne, The Peter Doherty Institute for Infection and Immunity, Melbourne, Vic; Infectious Diseases Physician, Aged Care Quality and Safety Commission, Melbourne, Vic