1 Illawarra Shoalhaven Local Health District, Public Health Unit, Warrawong, NSW, Australia; School of Population Health, Faculty of Medicine and Health, University of New South Wales, Kensington, NSW, Australia. Electronic address: haley.frew@health.nsw.gov.au.
2 Illawarra Shoalhaven Local Health District, Public Health Unit, Warrawong, NSW, Australia; Faculty of Business and Law, University of Wollongong, Wollongong, NSW, Australia.
3 Illawarra Shoalhaven Local Health District, Public Health Unit, Warrawong, NSW, Australia; School of Public Health, The University of Sydney, Camperdown, NSW, Australia; Graduate School of Medicine, University of Wollongong, Wollongong, NSW, Australia; Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, NSW, Australia.
4 Graduate School of Medicine, University of Wollongong, Wollongong, NSW, Australia; Southern.IML Pathology, Sonic Healthcare, Coniston, NSW, Australia.
5 Microbiology, NSW Health Pathology, Wollongong Hospital, Wollongong, NSW, Australia.
6 Graduate School of Medicine, University of Wollongong, Wollongong, NSW, Australia; Department of Infectious Diseases, Wollongong Hospital, Wollongong, NSW, Australia.
7 School of Population Health, Faculty of Medicine and Health, University of New South Wales, Kensington, NSW, Australia.