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A smiling baby sitting on a floor wearing a helmet

Updated on Mar. 16, 2026

8 minute read

Helmets for Shaping Your Baby’s Head

Emily Oster, PhD

multiple dices placed on a pink background

Updated on Mar. 16, 2026

9 minute read

Understanding Risk, Living With Uncertainty

Emily Oster, PhD

baby reaching for a ring toy
In the news

Updated on Mar. 16, 2026

7 minute read

Is Tylenol Safe in Pregnancy?

Emily Oster, PhD

A pregnant person taking a tablet.
In the news

Updated on Mar. 15, 2026

8 minute read

Why Tylenol Is (Still) Fine to Take During Pregnancy

Emily Oster, PhD

A baby sleeping peacefully.

Updated on Mar. 13, 2026

2 minute read

Did Denmark Ban Sleep Training?

Emily Oster, PhD

an illustration of mind with different color DNA threads around the head
In the news

Updated on Mar. 13, 2026

3 minute read

How Common Is ADHD?

Emily Oster, PhD

A person wood cutout missing a smaller piece

Updated on Mar. 13, 2026

11 minute read

What to Know About Miscarriage

Emily Oster, PhD

A bunch of people shaped wooden blocks where one block is missing a tiny person sub block

Updated on Mar. 13, 2026

2 minute read

When Does Miscarriage Risk Decrease?

Emily Oster, PhD

a parent and a daughter sitting on a couch and doing beauty care

Updated on Mar. 13, 2026

2 minute read

Is It Okay To Be Naked Around Your Kids?

Emily Oster, PhD

A person checking her phone while having her sleeping baby in her lap.

Updated on Mar. 13, 2026

3 minute read

Are You More Fertile After Giving Birth?

Kolbe Hancock, MD

A calender page open.

Updated on Mar. 13, 2026

2 minute read

Should I Maintain My Kid’s Schedule Over Break?

Emily Oster, PhD

A blue box of tissue on a light blue background.

Updated on Mar. 11, 2026

2 minute read

What Is the Contagion Window for RSV?

Emily Oster, PhD

A young child seated at a table holds a peanut. He is seated behind a bowl of peanuts.

Updated on Mar. 10, 2026

9 minute read

Oral Immunotherapy for Allergies

Emily Oster, PhD

Child spreading peanut butter on bread, while her parents eat

Updated on Mar. 9, 2026

4 minute read

What’s the Data on Xolair for Food Allergies?

Emily Oster, PhD

Red meat on grill.
In the news

Updated on Mar. 8, 2026

11 minute read

Is Red Meat Bad for Your Health?

Emily Oster, PhD

an adult giving food to a kid using spoon

Updated on Mar. 5, 2026

3 minute read

How Should I Navigate My Kid's Relationship to Food?

Emily Oster, PhD