Graphs for , season 2008/2009

The graphs below present virological data from collected during the 2008/2009 influenza season. Click here if you would like to return to the previous page.

- Influenza Viruses
Historical data                
Historical data                
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Components of the 2006/2007 vaccine:
• an A/New Caledonia/20/99 (H1N1)-like virus (widely used is reassortant virus IVR-116 which is derived from A/New Caledonia/20/99 as an A/New Caledonia/20/99-like virus)
• an A/Wisconsin/67/2005 (H3N2)-like virus (reassortant viruses derived from A/Wisconsin/67/2005 (H3N2), i.e. IVR-142, and from A/Hiroshima/52/2005 as an A/Wisconsin/67/2005-like strain, i.e. NYMCX-161 and NYMCX-161B, are being used)
• a B/Malaysia/2506/2004-like virus (widely used vaccine virus is B/Malaysia/2506/2004)