Childhood Immunisation

Childhood immunisation helps the immune system recognise selected infections before a child encounters them in everyday life.

Vaccines are given according to a planned schedule and may be offered as an injection or by mouth, depending on the vaccine. The appointment is also a chance to check the child’s current health, confirm previous doses and answer questions about the vaccine being offered.

Vaccination does not usually produce a feeling of improvement because it is preventive care. The body needs time to develop its response, and some vaccines use more than one dose to build or maintain protection. The clinician can explain the purpose of the dose and when the next scheduled appointment is due.

A sore arm or leg, brief fussiness, tiredness or a mild fever can occur after some vaccines. These reactions often settle with time. Ask the clinician what is expected for the particular vaccine and what symptoms require medical advice. Tell them about previous vaccine reactions, allergies or a child who is currently unwell.

Immunisation is not a daily medicine. Care is organised as individual appointments within the childhood schedule, with some vaccines requiring further doses at later visits. Keep the child’s vaccination record and bring it to appointments so the care team can review what has already been given.

Bring the child’s vaccination record and let the team know about medicines, serious allergies, past reactions and recent illness. A mild everyday illness may not always prevent vaccination, but the clinician should make that decision after asking about current symptoms. Comfort items, a feed or a favourite distraction can make the visit easier for younger children.

Childhood immunisation is offered to children at planned ages as part of preventive healthcare. The vaccines offered are designed to reduce the risk from specific infections, including diphtheria, poliomyelitis, rotavirus infection and whooping cough. A clinician can discuss a catch-up plan when a dose has been missed or records are incomplete.

A clinician confirms the child’s identity and health information, discusses the vaccine and answers questions. They give the vaccine using the appropriate method, then provide aftercare advice and record the dose. Staying calm, holding the child securely as directed and using comfort after the vaccine can help the appointment go smoothly.

Most children can return to usual gentle activities after vaccination. Follow the specific aftercare instructions given for that vaccine. Contact a clinician promptly if you are concerned about a reaction, and seek urgent help for breathing difficulty, swelling of the face or mouth, collapse, or a child who is hard to rouse.

Vaccines can cause short-lived reactions, and very uncommon serious reactions need urgent assessment. The clinician checks for reasons a particular vaccine may need to be delayed or avoided. Keeping the child’s record updated helps ensure that later clinicians have an accurate history.

If a child is unwell or a dose cannot be given at the planned visit, the care team can advise on rearranging it. Delaying or missing a dose can leave a child without the intended protection for longer. Discuss concerns with a clinician rather than changing the schedule on your own.

Book with a service that provides childhood vaccinations and can review your child’s records. When booking, mention any previous reaction or special health concern. Ask how the service records vaccines and how you will be told about the next recommended appointment.