20 April 2026
B White
[FYI request #34163 email]
Tēnā koe B
Your request for official information, reference: HNZ00201858
Thank you for your email on 19 March 2026, asking Health New Zealand | Te Whatu Ora for the
following under the Official Information Act 1982 (the OIA):
I am interested in the changes made to the Immunisation Handbook made in March 2026.
Please supply all information leading to the changes made. This may include:
- scientific evidence and analysis
- information supplied by vaccine manufacturers
- financial analysis
- briefings, presentations, notes
- decision documentation
- various other information
Response
Health NZ has identified several documents within scope of your request. Please refer to
Appendix 1, which sets out our decision on the release of these documents. The documents able
to be released are attached as
Appendix 2.
Some information has been withheld under section 9(2)(a) of the OIA to protect the privacy of
individuals.
Where we have withheld information under section 9(2)(a) of the OIA, we have
considered any countervailing public interests in the release of this information. We do not believe
that the public interests outweigh the need to withhold in this instance.
Additionally, as we advised on 9 April 2026, we have transferred the ‘decision documentation’ part
of your request to the Immunisation Advisory Centre at the University of Auckland (IMAC). This is
because some of the information to which your request relates, namely any meeting minutes about
changes to the Immunisation Handbook, is more closely connected to the functions of IMAC. In
these circumstances, we are required by section 14 of the OIA to transfer your request. You should
expect to hear from IMAC in due course. If you need to get in touch with IMAC, you can contact
them at:
[email address].
How to get in touch
If you have any questions, you can contact us at
[email address].
If you are not happy with this response, you have the right to make a complaint to the
Ombudsman. Information about how to do this is available at
www.ombudsman.parliament.nz or
by phoning 0800 802 602.
As this information may be of interest to other members of the public, Health NZ may proactively
release a copy of this response on our website. Al requester data, including your name and
contact details, wil be removed prior to release.
Nāku iti noa, nā
Sara Freitag
Manager, Government Services
National Public Health Service
Appendix 1
Date
Title
Decision on release
20 March 2026
Immunisation Handbook 2026 v1 COVID19
Released in full.
Chapter References
1 November 2025
New Zealand Data Sheet: Comirnaty®
Released in full.
LP.8.1 COVID-19 mRNA vaccine, for age 6
months to 4 years (Version: pfdclpyi11125)
New Zealand Data Sheet: Comirnaty®
Released in full.
LP.8.1 COVID-19 mRNA vaccine, for age 5
to 11 years (Version: pfdclpbi11125)
New Zealand Data Sheet: Comirnaty®
Released in full.
LP.8.1 COVID-19 mRNA vaccine, (Version:
pfdclpgi11125)
10 February 2026
NPHS sign-out sheet: Approval to publish
Some information withheld
the Immunisation Handbook 2026, version 1 under section 9(2)(a) of the
OIA.
5 February 2026
Memo: Approval to publish the
Some information withheld
Immunisation Handbook 2026, version 1
under section 9(2)(a) of the
OIA.
TeWhatuOra.govt.nz
Health NZ, PO Box 793,
Wel ington 6140, New Zealand