(...)
Based on the genetic characterization of 194 influenza viruses:
- 103 belonged to the pandemic A/California/7/2009 A(H1N1) clade;
- 5 belonged to the pandemic A/Christchurch/16/2010 A(H1) clade;
- 23 belonged to the pandemic A/Hong Kong/2213/2010 A(H1) clade;
- 25 were reported as A(H1) pandemic not attributed to group category but belonging to the recently emerged A/England/142/2010 subgroup characterized by S185T substitution in the HA;
- 9 belonged to the A(H3) clade represented by A/Perth/16/2009;
- 1 belonged to the A(H3) clade represented by A/Brisbane/10/2007;
- 5 belonged to the A(H3) clade represented by A/Victoria/208/2009;
- 16 belonged to the subgroup represented by A/Hong Kong/2121/2010 in the A/Victoria/208/2009 A(H3) clade;
- 6 belonged to the B/Bangladesh/3333/2007 clade (Yamagata lineage), and
- 1 to the B/Brisbane/60/2008 clade (Victoria lineage).
(...)
-
------