MMR (measles, mumps, rubella) vaccination
Free catch-up for adults aged 20–59 in Victoria — and free for kids under the NIP
What it is, and why it matters
Measles is one of the most contagious infectious diseases known — a single case can transmit to 12–18 unvaccinated contacts. It causes fever, rash, conjunctivitis and cough, and can complicate to pneumonia, encephalitis, blindness and a rare fatal late complication called subacute sclerosing panencephalitis. Mumps causes painful swelling of the parotid glands and can complicate to orchitis and infertility. Rubella is generally mild but causes congenital rubella syndrome — severe birth defects — if contracted in early pregnancy.
Measles cases are rising globally, including in Australia, due to falling childhood vaccination coverage in some communities and post-pandemic catch-up backlogs. Australia maintains measles elimination status but recurring imported cases mean unvaccinated adults remain at meaningful risk.
How mmr vaccination works
MMR is a combined live-attenuated vaccine — it contains weakened versions of all three viruses. Two doses are required for reliable lifelong immunity to all three diseases.
The MMR vaccine is among the most rigorously studied vaccines in history. It is not associated with autism — the original 1998 paper claiming a link was retracted, the author was struck off the medical register, and dozens of subsequent large studies in many countries have found no association.
TGA advertising compliance. Vaccines are described by disease or category in line with the Therapeutic Goods Advertising Code. Specific brands are confirmed with you at the consultation.
Funding and eligibility for mmr vaccination
Anchored to the National Immunisation Program schedule and ATAGI advice. Your immuniser confirms your eligibility at the pre-vaccination consultation.
Children, routine schedule
Free under the NIP at 12 months and 18 months.
Adults aged 20–59 born from 1966
Free in Victoria under the state-funded MMR catch-up program for adults without two documented doses — a major reason many adults visit our clinic.
Children and young people aged 1–19 needing catch-up
Free under the NIP for catch-up doses up to age 20.
Travellers and at-risk adults aged 60+
Available privately — recommended for unvaccinated adults travelling to areas with measles outbreaks.
Doses and timing
Schedules below reflect typical recommendations. Your immuniser will confirm exactly what applies to you, including any catch-up doses and co-administration with other vaccines.
- Two doses at least 4 weeks apart for full protection.
- Childhood: doses at 12 months and 18 months under the NIP.
- Adult catch-up: 2 doses, 4 weeks apart — most can be completed in a single visit (dose 1) followed by a return visit a month later.
What to expect
- Sore arm at the injection site.
- Mild rash 5–12 days after vaccination — non-infectious and self-limited.
- Mild fever, sometimes joint aches in adult women.
Precautions
- Pregnancy: avoid in pregnancy; avoid pregnancy for 28 days after vaccination (live vaccine).
- Severe immunocompromise: contraindicated as a live vaccine — discuss with your specialist.
- Anaphylaxis to a previous MMR dose or to neomycin/gelatin warrants careful assessment.
How well the vaccine works
Two doses of MMR are about 99% effective against measles, around 88% effective against mumps and over 95% effective against rubella. Protection is durable, generally lifelong.
FAQs about mmr vaccination
I'm not sure if I had MMR as a child — what should I do?
In Victoria you can have free catch-up if you're aged 20–59 and don't have documentation of two doses. Bring whatever record you have (Medicare AIR, childhood immunisation card, GP records) and the immuniser will work it out from there. If in doubt, vaccinating is safe even if you turn out to have had it.
How does the Victorian free MMR catch-up work?
It's state-funded for adults aged 20–59 born from 1966 onwards. We administer it at the clinic free of charge — no service fee for this program. Two doses are needed, 4 weeks apart.
Does MMR cause autism?
No. This was thoroughly investigated after a discredited 1998 paper. Multiple large studies in many countries — including a Danish study of over 650,000 children — have found no association between MMR vaccination and autism.
Deeper reading on mmr
Book your mmr vaccination
Walk in seven days a week, or book a guaranteed time online via Priceline.
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