Recommended composition of influenza virus vaccines for use in the 2015 southern hemisphere influenza season
25 September 2014
It is recommended that trivalent vaccines for use in the 2015 influenza season (southern hemisphere winter) contain the following:
- an A/California/7/2009 (H1N1)pdm09-like virus;
- an A/Switzerland/9715293/2013 (H3N2)-like virusa;
- a B/Phuket/3073/2013-like virus.
It is recommended that quadrivalent vaccines containing two influenza B viruses contain the above three viruses and a B/Brisbane/60/2008-like virus.
aA/South Australia/55/2014, A/Norway/466/2014 and A/Stockholm/6/2014 are A/Switzerland/9715293/2013-like viruses
For more information
Recommended composition of influenza virus vaccines for use in the 2015 influenza season - full report
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