AISR fortnightly report no. 3 – 1 May to 14 May 2023

The fortnightly Australian Influenza Surveillance Report (AISR) includes information about influenza activity, severity, impact, at-risk populations, virology, and vaccine match and effectiveness. It also gives year-to-date data and comparisons.

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AISR fortnightly report no. 3 – 1 May to 14 May 2023

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Publication date:
Publication type:
Report
Audience:
Health sector
Language:
English
Description:

The Australian Influenza Surveillance Report (AISR) is compiled from several data sources 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
  • ILI-related community level surveys
  • sentinel laboratory testing results.

The AISR is published fortnightly during the influenza season, typically between May and October. Influenza activity updates may be published outside of the seasonal period.

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