1 Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital, Doherty Institute for Infection and Immunity, Melbourne 3000, VIC, Australia; Department of Infectious Diseases, University of Melbourne, Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia.
2 Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital, Doherty Institute for Infection and Immunity, Melbourne 3000, VIC, Australia; Department of Biochemistry & Molecular Biology, Monash University, Melbourne, VIC, Australia.
3 Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital, Doherty Institute for Infection and Immunity, Melbourne 3000, VIC, Australia.
4 Central Coast Local Health District Public Health Unit, Gosford, NSW, Australia.
5 Department of Microbiology and Infectious Diseases, NSW Health Pathology, Central Coast Local Health District, NSW, Australia.
6 Victorian Infectious Diseases Reference Laboratory, Royal Melbourne Hospital, Doherty Institute for Infection and Immunity, Melbourne 3000, VIC, Australia; Department of Infectious Diseases, University of Melbourne, Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia. Electronic address: Chuan.lim1@unimelb.edu.au.