Influenza Vaccine Formulation
The recommended influenza vaccine composition for New Zealand in 2008 is:
- A(H1N1): an A/Solomon Islands/3/2006 (H1N1)-like strain (15 μg HA per dose)
- A(H3N2): an A/Brisbane/10/2007 (H3N2)-like strain (15 μg HA per dose)
- B: a B/Florida/4/2006-like strain (15 μg HA per dose)
The following viruses are suitable vaccine strains:
- A/Solomon Islands/3/2006 (IVR-145)
- A/Brisbane/10/2007 (IVR-147)
- B/Florida/4/2006 or B/Brisbane/3/2007
This recommendation is based on the outcome of:
- The meeting of the Australian Influenza Vaccine Committee, with a New Zealand representative, to consult on the influenza vaccine composition for 2008 (held in Canberra on 3rd October 2007),
- Information on international surveillance by the World Health Organisation (WHO),
- Recent data from Australia, New Zealand and South Africa on epidemiology and strain characterisation, and
- The recommendations of the WHO annual consultation on the composition of influenza vaccine for the Southern Hemisphere (held in Geneva in September 2007).
