COVID-19 Impact on Reproduction

When a pregnant person contracts SARS-CoV-2, the consequences can extend beyond the individual to affect the developing fetus, the placenta, and the newborn — a reality that pushed obstetricians and neonatologists to rapidly characterize risks they had never encountered before. Research in this area examines how COVID-19 alters maternal physiology during pregnancy, whether the virus can cross the placenta to infect the fetus directly (vertical transmission), and how infection shapes outcomes such as preterm birth, stillbirth, and neonatal illness. Vaccination during pregnancy has emerged as a central intervention, though questions remain about optimal timing, the durability of antibody transfer to newborns, and the long-term developmental effects on children born to mothers who were infected or immunized. Placental pathology — the structural damage COVID-19 can cause to the organ sustaining the pregnancy — is one of the more active areas of investigation, as it may explain much of the excess morbidity seen even in cases where the mother's own illness appeared mild.

Works

54,139

Total citations

350,395

Keywords

COVID-19PregnancyVertical TransmissionMaternal OutcomesPerinatal OutcomesSARS-CoV-2