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a tattoo pen and dye colors on a table

Updated on Jan. 23, 2026

3 minute read

Can I Get A Tattoo While Breastfeeding?

Emily Oster, PhD

Soda being poured into a glass.

Updated on Jan. 14, 2026

2 minute read

Can I Drink Soda While Pregnant?

Emily Oster, PhD

Pantone paint color test charts.

Updated on Jan. 14, 2026

3 minute read

What Color Should I Paint My Baby's Room?

Emily Oster, PhD

Pregnant person standing with one hand on a suitcase and one hand on belly with an airplane outside the window

Updated on Jan. 14, 2026

3 minute read

Is it Safe to Fly When Pregnant?

Emily Oster, PhD

an adult taking vitamin tablets

Updated on Jan. 13, 2026

4 minute read

Should I Take Folate or Folic Acid in My Prenatal Vitamins?

Emily Oster, PhD

A kid getting a vaccine shot
In the news

Updated on Jan. 6, 2026

17 minute read

How Can You Know If Vaccines Are Safe?

Emily Oster, PhD

A pregnant person getting an epidural.

Updated on Dec. 29, 2025

3 minute read

Is There a Link Between Epidurals and Autism?

Emily Oster, PhD

A parent looks down at a fussy baby during a well-baby visit after birth.

Updated on Dec. 23, 2025

9 minute read

Mental Health After Birth

Emily Oster, PhD

A person getting nails done in a salon.

Updated on Dec. 19, 2025

3 minute read

Can I Get a Gel Manicure While Pregnant?

Emily Oster, PhD

An anemic person looks worn down while looking into the mirror.

Updated on Dec. 20, 2025

3 minute read

Why You Should Test for Anemia

Emily Oster, PhD

A pregnant person and partner sit on a couch surrounded by brown boxes of baby items.

Updated on Dec. 18, 2025

8 minute read

The Best Baby Items — And the Worst

Emily Oster, PhD

A nurse checking the blood pressure of a pregnant person.

Updated on Nov. 24, 2025

8 minute read

All About Preeclampsia

Emily Oster, PhD

A pregnant person wearing a mask.

Updated on Nov. 20, 2025

8 minute read

Should You Be Concerned About COVID in Pregnancy?

Emily Oster, PhD

People putting Thanksgiving turkey on a dressed table.

Updated on Nov. 19, 2025

2 minute read

Pregnant and Nervous About Thanksgiving Dinner

Emily Oster, PhD

A baby holding a parent's finger.

Updated on Nov. 13, 2025

8 minute read

The State of Parental Leave

Emily Oster, PhD

Close-up of HFMD blisters on a child's feet.

Updated on Nov. 11, 2025

7 minute read

Everything You Need to Know About Hand, Foot, and Mouth

Emily Oster, PhD