Australian Influenza Surveillance Report

The Australian Influenza Surveillance Report and Activity Updates are compiled from a number of data sources, which are used to monitor influenza activity and severity in the community. These data sources include laboratory-confirmed notifications to NNDSS; influenza associated hospitalisations; sentinel influenza-like illness (ILI) reporting from general practitioners and emergency departments; ILI-related call centre calls and community level surveys; and sentinel laboratory testing results.

Page last updated: 12 September 2013

The Australian Influenza Surveillance Report is published on a fortnightly basis during the influenza season, typically between May and October. Influenza activity updates will be published outside of the seasonal period, with updates also provided during the season. A more in-depth end-of-season report is also published in Communicable Diseases Intelligence journal.

Australian Influenza Surveillance Report No 02 - 11 June to 24 June 2016


  • Influenza activity remains at low levels across Australia with increases seen in some areas of the country.
  • Respiratory viruses other than influenza are more commonly causing influenza-like illness presentations to sentinel general practitioners, with RSV detected most frequently.
  • While influenza A(H1N1)pdm09 has been the predominant circulating influenza virus so far this year, influenza A(H3N2) has increased in recent weeks in some jurisdictions.
  • There is no indication of the potential severity of the 2016 season at this time.
  • To date, the seasonal influenza vaccines appear to be a good match for circulating virus strains.

Full Report

top of page

Previous Reports and Updates

Annual Reports

Accessibility Issues

Should you encounter issues in accessing the information contained either on this webpage or within the downloadable full reports please email flu ( or contact the Department of Health switchboard on 02 6289 1555 or 1800 020 103.

top of page