Tsang T, COVID-19 National Incident Room Surveillance Team. COVID-19, Australia: Epidemiology Report 4: Reporting week ending 19:00 AEDT 22 February 2020 . Commun Dis Intell (2018) [Internet]. 2020 Feb. 26 [cited 2026 Apr. 1];44. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/279