Whooping cough (pertussis) is a highly infectious disease that is spread by coughing and sneezing. It is caused by bacteria which damage the breathing tubes and can be very serious for babies and children, especially those under 1 year old.
If babies catch whooping cough they may not be able to breathe properly, may become ill that they need to go to hospital and could end up with serious complications.
The disease is most infectious in the first couple of weeks, when symptoms present like a normal cold, and is infectious for 3-4 weeks after the cough starts.
Most babies catch whooping cough from parents or older siblings, before they are old enough to be immunised.
Immunisation is free and is given when the baby is 6 weeks, 3 months and 5 months old. Booster vaccinations are available for other groups.
Pregnant women are at much higher risk of getting whooping cough. If they do, the risks can be life-threatening for both mum and the unborn baby. Immunisation is also free and recommended for pregnant women between 28-38 weeks of pregnancy. The immunisation stimulates the mother’s immune system to make antibodies and these are also passed to the infant via the placenta. This helps protect both the mother from getting sick with pertussis and the new baby.
Further information on whooping cough is available by visiting the following websites.
Ministry of Health | Whooping Cough
Health Navigator | Whooping Cough
Early Childhood Centres | Fact sheets
Parents share their experiences with whooping cough in these excellent short videos.
Ministry of Health | Whooping Cough | Video Stories