COVID-19 NATIONAL INCIDENT ROOM SURVEILLANCE TEAM. COVID-19 Australia: Epidemiology Report 51 Reporting period ending 26 September 2021. Communicable Diseases Intelligence, [S. l.], v. 45, 2021. DOI: 10.33321/cdi.2021.45.54. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/380. Acesso em: 7 apr. 2026.