FAQs: COVID-19 vaccination and pregnancy, planning a family, and breastfeeding
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Vaccination is the best way to reduce your risk of becoming seriously unwell with COVID-19.
Research from around the world has shown that Pfizer and Moderna mRNA COVID-19 vaccines are safe and effective if you are planning a family, pregnant, or breastfeeding. People aged 18 and older who cannot have these vaccines can have Novavax or Astra Zeneca if benefits outweigh potential risks. Discuss COVID-19 vaccination with your health professional. For more information, visit the Australian Government’s COVID-19 vaccination decision guide for women who are pregnant, breastfeeding, or planning pregnancy page.
There is no evidence that COVID-19 vaccines have any impact on fertility. Getting vaccinated before conceiving will give you some protection against COVID-19 throughout your pregnancy, depending on when you were vaccinated. You do not need to avoid becoming pregnant before or after vaccination.
You are not required to have a pregnancy test before getting vaccinated.
If you are pregnant, COVID-19 vaccination can be given at any stage of pregnancy and is highly recommended as you and your unborn baby have a significantly higher risk of severe outcomes from COVID-19 infection than non-pregnant people:
Research shows that the antibodies produced by vaccination cross the placenta and may provide some protection to newborn babies. This is the same for whooping cough and flu vaccines that have been given during pregnancy for many years.
You can continue breastfeeding before and after COVID-19 vaccination.
Vaccination schedule for people planning a pregnancy, pregnant or breastfeeding.
Find out more about each vaccine, and what to expect before, during and after your vaccination.
If you have had COVID-19 you should wait to be vaccinated with a COVID-19 vaccine three months after a positive COVID-19 test.
A three month gap between infection and vaccination is likely to lead to a better immune response and result in longer protection from reinfection.
The next scheduled dose of COVID-19 vaccine should be given as soon as possible after three months. You should still have all the recommended doses.
If you have had COVID-19, you do not need to defer other vaccinations – for example, your flu vaccine. But you should not get any vaccine if you are acutely unwell (e.g., if you have a fever).
The vaccines work by teaching your body to fight illness so that you don’t get sick or your symptoms aren’t as bad if you do get sick.
Having the vaccine means you will be less likely to catch COVID-19 and pass it on to others.
There is still a chance that you will catch COVID-19, but if you do, you are more likely to have no symptoms or mild symptoms.
If you’re still undecided, there are a range of resources available to help you make your choice:
Find out what to expect before, during and after your vaccination appointment.
The COVID-19 vaccines are safe and effective, providing protection against existing variants.
The vaccines have been tested extensively in clinical trials, including clinical trials on pregnant women. Data from clinical trials and real-world data show that vaccination does not increase the chances of pregnancy complications such as premature delivery, stillbirth, small for gestational age infants and birth defects.