Pregnancy is one of the most special and delicate times in a woman’s life. During this period, your immune system naturally changes to support your growing baby. That’s why staying up to date with key vaccinations is not just important for your health, but also your baby’s protection in the early months after birth.
Here’s a simple guide to the essential vaccines recommended during pregnancy and how each one helps.
1️⃣ Influenza (Flu) Vaccine
When: Any stage of pregnancy
Why it matters:
Pregnant women are more vulnerable to severe complications from the flu, such as pneumonia. Getting the flu shot protects both you and your baby. The antibodies you build are passed on, giving your newborn protection in their first few months of life.
💡 Tip: The flu jab is updated yearly, so make sure yours is current.
💸Private Clinic approximate $50, Public (CHAS GP or Polyclinic) approximate $35
2️⃣ Tdap (Tetanus, Diphtheria, and Pertussis) Vaccine
When: Between 27 and 36 weeks of pregnancy (ideal window for protection transfer)
Why it matters:
The “P” in Tdap, pertussis (whooping cough), can be especially dangerous for newborns. Vaccination during pregnancy ensures your baby receives protective antibodies before birth, guarding them until they’re old enough for their first jab.
💸Private Clinic approximate $60, Public (CHAS GP or Polyclinic) approximate $40
3️⃣ Hepatitis B Vaccine
When: Before or during pregnancy (if not already immune)
Why it matters:
Hepatitis B can be passed from mother to baby during childbirth. If you are at risk or unsure of your vaccination history, your doctor may recommend testing and vaccination to prevent transmission. This vaccine requires 3 doses.
💸Private Clinic approximate $50-75 per dose, Public (CHAS GP or Polyclinic) approximate $9-38 per dose depending on your subsidy tier.
4️⃣ COVID-19 Vaccine (and boosters)
When: Any trimester
Why it matters:
COVID-19 infection during pregnancy can increase risks of preterm birth or severe illness. Vaccination helps reduce these risks and provides your baby with passive immunity at birth.
💡 Tip: Check with your doctor if you need a booster, especially during outbreaks.
5️⃣ RSV (Respiratory Syncytial Virus) Vaccine
When: Between 32 and 36 weeks of pregnancy
Why it matters:
The RSV vaccine is a newer option that protects newborns from serious respiratory infections like bronchiolitis and pneumonia during their first six months of life. It works by transferring protective antibodies from mother to baby before birth.
💡 Tip: RSV vaccination is currently available mainly at private clinics but is expected to be more widely offered in the coming years.
💸Private Clinic approximate $320, Public (CHAS GP or Polyclinic) not available yet.
Optional or Case-by-Case Vaccines
Depending on your medical history or travel plans, your doctor might also discuss:
- Hepatitis A – for travel to areas with poor sanitation
- Meningococcal – if in a high-risk group
- Typhoid or Japanese Encephalitis – for certain destinations
Always check with your obstetrician before getting any live vaccines (such as MMR or varicella), which are not recommended during pregnancy.
💡 Supermom Hack:
Use MomGenie to keep track of your vaccination schedule! Simply snap a photo of your vaccination card, and MomGenie will help you remember upcoming doses or follow-up appointments, so you’ll never miss a jab again.
