When is childhood immunisation recommended for whooping cough?

Whooping cough, also called pertussis, can cause prolonged bouts of coughing and can be especially serious for young babies. Vaccination prepares the immune system before infection and is commonly included in a combined childhood vaccine. Protection is built through doses scheduled across infancy and childhood.

The precise timing depends on the local immunisation programme and the child’s documented history. Protection can reduce the chance of severe illness, but vaccinated children may still develop a cough. A missed dose should be reviewed by the clinic rather than treated as a reason to abandon the series.

Check the child’s record and contact the primary-care clinic to confirm the next whooping cough-containing vaccine. Bring the record to the visit and mention previous vaccine reactions, serious illness, or medicines that affect immunity. If the family has moved, ask the new clinic to combine information from both records.

Keep babies away from people with a persistent cough where practical, especially before their early doses are complete. If a baby has been exposed to [Whooping Cough](/conditions/whooping-cough/), contact a healthcare professional promptly because young infants can worsen quickly. The routine programme is described in [Childhood Immunisation](/treatments/preventive-care-and-vaccination/childhood-immunisation/).

Seek urgent help if a baby or child has pauses in breathing, blue or grey lips, severe breathing difficulty, repeated vomiting after coughing, marked exhaustion, or trouble waking. These signs can indicate a serious respiratory illness.

Arrange prompt medical assessment for a cough that comes in forceful bouts, is worsening, or affects feeding or sleep. Do not wait for the next routine vaccine appointment if a young baby has a cough or breathing change.

Ask which dose is due, whether a delayed dose changes the plan, and how the record will be updated. Ask how to recognise breathing trouble in an infant and what to do if someone at home develops a prolonged cough.