Childhood vaccine
Childhood Immunisation Schedule
The childhood immunisation schedule is the routine timetable of vaccines offered free to babies and children in the UK, protecting them against many serious infections from an early age.
What it protects against
Together the routine childhood vaccines protect against many serious infections, including diphtheria, tetanus, whooping cough, polio, Hib, measles, mumps, rubella, meningitis and more.
Who it's for
All babies and children, offered free by the NHS at set ages from a few weeks old through to the teenage years.
How it works
Vaccines are timed to protect children when they are most vulnerable, building immunity gradually with several visits. Following the schedule gives the best, most timely protection.
Safety
Safety and side effects
The vaccines in the schedule are thoroughly tested and monitored. Side effects are usually mild and short-lived; the diseases they prevent are far more dangerous.
Education and reference only. This is general information, not a personal recommendation, and does not list doses — follow the current NHS schedule and your clinician's advice. Seek urgent help for signs of a serious allergic reaction after any vaccine.
Answers
Childhood Immunisation Schedule: frequently asked questions
Why are childhood vaccines given so young?
Babies and young children are especially vulnerable to serious infections, so vaccines are timed to protect them as early as safely possible.
What if my child missed a vaccine?
It is usually possible to catch up. Contact your GP surgery, which can advise on restarting or continuing the schedule — it is rarely too late to protect your child.
Related
Other childhood vaccines
Sources
Where this is drawn from
- NHS — Vaccinations
- UK Health Security Agency (UKHSA) — the Green Book
- WHO — immunization
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