" Report No. 39
Reporting period 25 September to 1 October 2010
- Levels of influenza-like illness (ILI) in the community increased through most surveillance systems this reporting period. Local, regional and widespread activity was reported within jurisdictions. The number of laboratory confirmed notifications decreased this reporting period.
- There were 666 laboratory confirmed notifications of influenza during this reporting period, including 498 pandemic (H1N1) 2009 cases. Notifications of laboratory confirmed influenza were highest in SA.
- Results from sentinel laboratory surveillance systems for this reporting period show that 17% of the respiratory tests conducted over this period were positive for influenza, which is the same as the last reporting period. In 2010, a total of 1072 specimens have been positive for influenza (of 12,793 specimens tested), of which 68% were pandemic (H1N1) 2009, 9% were A/H3N2, 21% were influenza B and 2% were influenza A untyped."
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