Vaccines recommended in pregnancy

Flu

During pregnancy, your immune system (the body's natural defence) is weakened to protect the pregnancy. This can mean you're less able to fight off infections. As the baby grows, you may be unable to breathe as deeply, increasing the risk of infections such as pneumonia.

These changes can raise the risk from flu – pregnant women are more likely to get flu complications than women who are not pregnant and are more likely to be admitted to hospital. Having the flu vaccine means you're less likely to get flu.

Whooping cough

Whooping cough is a very serious infection, and young babies are most at risk. Most babies with whooping cough will be admitted to hospital.

When you have the whooping cough vaccination in pregnancy, your body produces antibodies to protect against whooping cough. These antibodies pass to your baby giving them some protection until they're able to have their whooping cough vaccination at 8 weeks old.

Coronavirus (COVID-19) vaccine

If you're pregnant, or think you might be, it's strongly recommended you get vaccinated against COVID-19 to protect you and your baby.

You're at higher risk of getting seriously ill from COVID-19 if you're pregnant. If you get COVID-19 late in your pregnancy, your baby could also be at risk.

It's safe to have the vaccine during any stage of pregnancy, from the first few weeks up to your expected due date. You do not need to delay vaccination until after you have given birth.

The COVID-19 vaccines do not contain any live viruses and cannot give you or your baby COVID-19.

Respiratory syncytial virus (RSV) vaccination

RSV (respiratory syncytial virus) is a common winter virus, which almost all children have had by the time they are two years old. It is common for older children and adults to have the virus again.  

For most people, RSV causes a mild illness, such as a cough or cold. However, babies under one year of age and older adults are at risk of becoming very unwell. Sometimes, people who get ill from RSV infection need to go to hospital. RSV can be more dangerous for some people, especially those with certain health conditions. It may even cause death. 

More information is available here.

Travel vaccines in pregnancy

When you're pregnant, it's best to avoid visiting countries or areas where travel vaccinations are required.

See the TravelHealthPro website for information and advice about travel vaccinations for different countries

It may not always be possible to avoid areas that require vaccinations when you're pregnant. If this is the case, talk to a midwife or GP, who can tell you about the risks and benefits of any vaccinations you might need.

If there's a high risk of infection in the area you are travelling to, it's often safer to have a vaccine rather than travel unprotected as most diseases will be more harmful to your baby than a vaccine.

For example, yellow fever is a virus spread by mosquitoes. Most people who get severe yellow fever die from it. The yellow fever vaccine is a live vaccine, but it may be considered necessary to have the vaccination if you're travelling to areas where yellow fever is common because the risks of yellow fever are so high.

Pregnancy and malaria

Pregnant women are particularly susceptible to malaria. This is a serious condition which, if severe, can be fatal for both a mother and her baby. Malaria mainly affects countries in:

• Africa
• South America and Central America 
• Asia
• the Middle East

If possible, avoid travelling in these areas if you are pregnant. However, if you're unable to postpone or cancel your trip, preventative treatment is available. This involves taking antimalarial medicine tablets to reduce your risk of getting malaria.

The antimalarial medicine you take may depend on which country you're travelling to, your stage of pregnancy and whether you have any other pre-existing medical conditions. In some areas certain antimalarial medicines do not work because the malaria parasite has developed resistance to them.

Some antimalarial medicines are known to affect the developing baby. For example, doxycycline can cause the baby's milk teeth to be discoloured if a pregnant woman takes it after the first 12 or 13 weeks of pregnancy.

Other antimalarial medicines have not been studied sufficiently and more research on their use in pregnancy is needed. But the risk of harm to you and your baby from malaria is likely to be much greater than any potential risk from taking antimalarial medicine.

Protecting yourself against malaria

If you're pregnant, make sure you take precautions against being bitten by insects. For example:

• use a mosquito repellent that's specifically recommended for use in pregnancy 
• wear a long-sleeved top, full-length trousers and socks to cover up your skin from dusk until dawn 
• always sleep under a mosquito net