Graphs for Wales, season 2011/2012

The graphs below present characterisations data from Wales collected during the 2011/2012 influenza season. Click here if you would like to return to the previous page.

Click to display characterisation details for Wales
Group A(H3) clade . representatives, A/Perth/16/2009 and A/Victoria/208/2009, are genetically different but antigenically indistinguishable. They share amino acid substitutions K158N and N189K.