1. Public Health Virology, Forensic and Scientific Services, Department of Health, Queensland Government, Queensland, Australia.
2. Wide Bay Public Health Unit, Wide Bay Hospital and Health Service, Queensland Government, Queensland, Australia.
3. Biosecurity Queensland, Department of Agriculture and Fisheries, Queensland, Australia.
4. Metro North Public Health Unit, Queensland Health, Queensland, Australia.
5. Communicable Diseases Branch and Health Protection and Regulation Branch, Department of Health, Queensland Government, Queensland, Australia.