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wooden toys placed on a white background

Updated on Dec. 17, 2025

2 minute read

Are Wooden Toys Better for Babies?

Emily Oster, PhD

A person after getting a vaccine shot.

Updated on Dec. 15, 2025

2 minute read

Should I Wait to Try and Conceive After My COVID-19 Booster?

Emily Oster, PhD

A healthy sperm injected into a egg.

Updated on Dec. 15, 2025

4 minute read

What Are the Risks of ICSI?

Breonna Slocum, MD

Eggs in a basket.

Updated on Dec. 15, 2025

3 minute read

Do Alcohol and Marijuana Affect Egg Quality?

Emily Oster, PhD

A parent in a kitchen looking stressed with a baby.

Updated on Dec. 12, 2025

13 minute read

Why Parenting Feels Harder Than Ever

Corinne Low, PhD

A purple and an yellow gun.
In the news

Updated on Dec. 14, 2025

7 minute read

What Parents Should Know About Gun Violence

Megan Ranney, MD, MPH

A Pharmacy sign.

Updated on Dec. 13, 2025

9 minute read

Living With Long COVID

Marisa Renee Lee

Woman leaning on hospital bed

Updated on Dec. 12, 2025

7 minute read

What to Know About Vaginal Tearing in Childbirth

Emily Oster, PhD

An infant swaddled by a parent.

Updated on Dec. 10, 2025

2 minute read

What Does the Data Say About Getting Infants to Sleep?

Emily Oster, PhD

A "get well soon" balloon is seen against a hospital room.

Updated on Dec. 10, 2025

2 minute read

Should I Really Feel “Recovered” From Childbirth at Six Weeks?

Emily Oster, PhD

formula milk in feeder

Updated on Dec. 10, 2025

2 minute read

Why Is There a Daily Serving Limit for Formula but Not Breast Milk?

Emily Oster, PhD

Bottles of breastmilk and formula.

Updated on Dec. 10, 2025

10 minute read

All About Combo Feeding

Emily Oster, PhD

A smiling baby sips formula from a bottle.

Updated on Dec. 10, 2025

3 minute read

How Can I Get Rid of Guilt Around Formula Feeding?

Emily Oster, PhD

Updated on Dec. 9, 2025

2 minute read

What’s the Right Time to Transition to New Milestones?

Emily Oster, PhD

a baby wearing a big glasses

Updated on Dec. 9, 2025

3 minute read

Am I Doing Enough With My Baby?

Emily Oster, PhD

A woman exercising.

Updated on Dec. 4, 2025

4 minute read

Exercising While Trying to Conceive

Emily Oster, PhD