Whoop and cough vaccine: what to know

The vaccine used for whooping cough is commonly given as part of combination immunisations. It trains the immune system to recognise the bacteria that cause whooping cough. Protection can change over time, so clinicians follow local schedules and may recommend doses at particular stages of life or pregnancy. Vaccination status is useful clinical information, but it does not rule out whooping cough or other causes when someone has a concerning cough.

Check your own or your child's immunisation record and discuss any missing or uncertain doses with a healthcare professional. Tell the clinician about previous serious vaccine reactions, current fever or illness, pregnancy, and medicines that affect the immune system. If a cough begins, note whether it comes in bouts, causes vomiting, interrupts sleep, or follows contact with someone who has been unwell. These details matter more than trying to judge the cause by sound alone.

Seek emergency help for trouble breathing, blue or grey colour around the lips, pauses in breathing, a seizure, or marked drowsiness. Obtain urgent assessment for a baby with coughing spells, poor feeding, or vomiting after coughs. Adults and older children should seek prompt care for a worsening prolonged cough, chest pain, coughing up blood, dehydration, or fever with significant illness. Vaccination appointments can be rearranged by the clinic if someone is acutely unwell.

Ask which vaccine is appropriate for your age or pregnancy, whether your record is complete, and what to expect after the injection. If there is a current cough, ask whether it needs testing or treatment first and what precautions are sensible around young babies.