The week's best parenting advice: March 23, 2021

COVID antibodies in newborns, how to talk about pandemic weight gain, and more

A pregnant woman.
(Image credit: Illustrated | iStock)

1. Antibodies in newborns

Promising new research suggests COVID-19 vaccines given to pregnant women may protect not only the mother-to-be, but her unborn child, as well. Scientists last week reported the first known case of a baby being born with SARS-CoV-2 antibodies following her mother's vaccination. The mother received her first dose of the Moderna shot at 36 weeks pregnant, and gave birth before she could receive her second shot. Antibodies were detected in blood samples taken from the umbilical cord, "thus, there is potential for protection and infection risk reduction from SARS-CoV-2 with maternal vaccination," the researchers write in a preprint study. As with adults, it's not clear how long this immunity will last in newborns, but another preprint study — which has not yet been peer-reviewed — found antibodies in the breastmilk of vaccinated women, "indicating that at least some immunity could be transferred to babies both before and after birth," The Washington Post reports.

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Jessica Hullinger

Jessica Hullinger is a writer and former deputy editor of The Week Digital. Originally from the American Midwest, she completed a degree in journalism at Indiana University Bloomington before relocating to New York City, where she pursued a career in media. After joining The Week as an intern in 2010, she served as the title’s audience development manager, senior editor and deputy editor, as well as a regular guest on “The Week Unwrapped” podcast. Her writing has featured in other publications including Popular Science, Fast Company, Fortune, and Self magazine, and she loves covering science and climate-related issues.