Neonates of booster-vaccinated mothers have lower COVID-19 risk and better outcomes


A world examine of COVID-19 in being pregnant, which included Ann & Robert H. Lurie Kids’s Hospital of Chicago, discovered that neonates of booster-vaccinated moms had much less threat of being contaminated with COVID-19 in comparison with these of unvaccinated moms. Infants of booster-vaccinated moms additionally had the bottom charges of preterm start, respiratory misery syndrome and days within the neonatal intensive care unit (NICU). Neonates of unvaccinated moms, nonetheless, died twice as steadily as these of vaccinated moms. The examine was performed when Omicron was the variant of concern. Findings have been printed within the American Journal of Obstetrics and Gynecology.

Our examine demonstrates the clear advantages of COVID-19 vaccination for pregnant girls and their infants. Because the protecting impact of COVID-19 vaccination decreases with time, to make sure that newborns are maximally protected in opposition to COVID-19, girls ought to obtain a vaccine or booster dose not more than 14 weeks earlier than the anticipated date of supply.”

Jagjit Teji, MD, co-author, neonatologist and website Principal Investigator at Lurie Kids’s, and Well being System Clinician of Pediatrics at Northwestern College Feinberg College of Medication

The examine concerned 40 hospitals in 18 nations (Argentina, Brazil, Egypt, France, Indonesia, Israel, Italy, Japan, Mexico, Nigeria, North Macedonia, Pakistan, Spain, Switzerland, Turkey, UK, Uruguay and the USA). Lurie Kids’s examine contributors have been recruited from Northwestern Medication Huntley Hospital’s Maternal, New child and Intermediate Care Nursery areas, the place Lurie Kids’s neonatologists present protection.

“Our examine additionally confirmed that infants of recognized moms didn’t have an elevated threat of being contaminated with practices equivalent to skin-to-skin contact and direct breastfeeding,” stated Dr. Teji. “Additionally, not one of the neonates of vaccinated moms had a congenital malformation. General, our findings needs to be reassuring to pregnant girls who could also be hesitant about COVID-19 vaccination.”


Journal reference:

Barros, F. C., et al. (2024). Maternal Vaccination Towards COVID-19 and Neonatal Outcomes Throughout Omicron: INTERCOVID-2022 Examine. American Journal of Obstetrics and Gynecology.

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