COVID-19 Vaccine During Pregnancy Cuts Infection, Stillbirth, and Preterm Birth Risks

September 28, 2025
COVID-19 Vaccine During Pregnancy Cuts Infection, Stillbirth, and Preterm Birth Risks
  • A new analysis presented at the American Academy of Pediatrics conference, based on data from over 1.2 million pregnant women through fall 2023, confirms that COVID-19 vaccination is both safe and beneficial for maternal and fetal health.

  • The study found no increase in pregnancy complications such as hypertension, preeclampsia, or gestational diabetes among vaccinated women, supporting current medical guidelines.

  • Vaccinating during pregnancy also provides passive immunity to newborns by passing antibodies, offering some protection until they can be vaccinated at six months old.

  • Recent research confirms that COVID-19 vaccination during pregnancy significantly reduces the risk of infection and adverse outcomes, including a 58% lower risk of infection, 25% lower stillbirth risk, 17% fewer birth defects, and 34% fewer preterm births before 28 weeks.

  • Vaccination appears to protect the placenta from COVID-related damage and may reduce pregnancy complications like fever, which can negatively impact fetal development.

  • Despite some uncertainty due to vague CDC guidance and state laws, healthcare providers are likely to offer the vaccine during routine prenatal visits, though access depends on individual provider discretion.

  • Pregnant women face higher risks from COVID-19, such as severe illness and hospitalization, and vaccination helps mitigate these risks, promoting safer pregnancies and healthier births.

  • These findings reinforce recommendations from the American College of Obstetricians and Gynecologists and the American Academy of Pediatrics that pregnant women should receive the COVID-19 vaccine.

  • Overall, the review indicates no significant increase in maternal or neonatal risks from vaccination, with some evidence suggesting a reduction in stillbirth and preterm birth rates.

Summary based on 2 sources


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