HealthInfo Waitaha Canterbury
Whooping cough vaccine for pregnant women
Rongoā āraimate mare motu mō ngā wāhine hapū
Whooping cough (pertussis) is very contagious. It can cause severe illness, especially in pēpi (babies) under 1 year old.
If you get whooping cough while you are pregnant or after your pēpi is born, there is a high chance you will pass it on to your pēpi. You should consider having the vaccine to reduce your risk of getting whooping cough.
If you have the vaccine, it is also thought that you will pass on some immunity from whooping cough to your pēpi.
Getting the vaccine
The ideal period to be vaccinated is from 16 weeks of pregnancy to 32 weeks. This gives time for you to develop immunity that you can pass on to your pēpi before you give birth. This will help protect your pēpi from whooping cough until they are old enough to be vaccinated at 6 weeks.
You should have a vaccination during each pregnancy. This is even if you had a childhood whooping cough vaccination or one during a previous pregnancy.
The vaccine is available free for all pregnant women from 13 weeks of pregnancy until they give birth.
It is also free for parents or primary caregivers of pēpi admitted to a neonatal intensive care unit or specialist care baby unit for more than 3 days.
Your pēpi should still have their normal course of vaccinations starting at 6 weeks.
Other family members
All other people in your household and other close whānau (family) members (such as grandparents) should have a whooping cough vaccination as they could be at risk of passing it on to your pēpi. The vaccine is not subsidised for adults, but it is free for tamariki (children) as part of the normal childhood vaccination programme.
Safety of the vaccine during pregnancy
Whooping cough vaccine has been used in pregnancy for many years and has been shown to be safe for mothers and pēpi.
As with all vaccines, there is a small risk of side effects. For this reason, you will need to stay at the practice for 20 minutes after receiving the vaccine.
If you cannot, or choose not to have the vaccine during pregnancy, you should consider having it within 2 weeks of the birth of your pēpi. This will still protect you from whooping cough but may not give protection to your pēpi. The vaccine is not subsidised after you have given birth.
Written by the Canterbury Immunisation Provider Group. Adapted by HealthInfo clinical advisers. Last reviewed November 2024.
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See also:
Review key: HIPRC-41255
