Interactions with other vaccines for Comirnaty
Erika Whittome made this Official Information request to Health New Zealand
Currently waiting for a response from Health New Zealand, they must respond promptly and normally no later than (details and exceptions).
From: Erika Whittome
Dear Health New Zealand,
I am requesting the information on interactions with other vaccines for the Covid-19 Pfizer Comirnaty vaccine .
Deborah Kay-Corkin, Southern DHB’s Measles Campaign Coordinator said on page 31
“There are no additional safety concerns with having additional MMR doses, and
you can also safely have your MMR vaccine at the same time as your COVID-19
vaccine,”
on info supplied to Radio New Zealand https://fyi.org.nz/request/32329/respons...
Kindly share this information, because I can only locate the Medsafe Risk Management plan which says "missing information Interaction with other vaccines " https://www.medsafe.govt.nz/COVID-19/Com...
Yours faithfully,
Erika Whittome
From: hnzOIA
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From: hnzOIA
Kia ora Erika,
Thank you for your request for information regarding on 16 October
2025. Please find attached our response to your request.
If you have any questions, please get in touch at
[1][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 [2]www.ombudsman.parliament.nz or by phoning 0800 802 602.
Ngā mihi,
Tane
Health NZ / Te Whatu Ora / Government Services (OIA)
Health New Zealand | Te Whatu Ora
Statement of confidentiality: This email message and any accompanying
attachments may contain information that is IN-CONFIDENCE and subject to
legal privilege. If you are not the intended recipient, do not read, use,
disseminate, distribute or copy this message or attachments. If you have
received this message in error, please notify the sender immediately and
delete this message
References
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From: Erika Whittome
Dear hnzOIA,
You have shared a web page which says:
Spacing with other vaccines
National immunisation schedule vaccines: all can be given at the same time as the Comirnaty 30mcg JN.1 grey cap vaccine, preferably in a different limb.
However, I am requesting the information on *interactions* with other vaccines for the Covid-19 Pfizer Comirnaty vaccine.
I am not requesting the 'advice' from an Immunization advisory center that all can be given at the same time. I am requesting the information on the interactions with other vaccines which is not on the page you shared.
Kindly supply the information on the interactions with other vaccines. As quoted earlier, Medsafe stated this was missing information in their risk management plan and still say it's missing as of today's version here https://www.medsafe.govt.nz/COVID-19/Com...
Yours sincerely,
Erika Whittome
Things to do with this request
- Add an annotation (to help the requester or others)
- Download a zip file of all correspondence (note: this contains the same information already available above).

