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Two parents, in bed with their child, who is coughing, take the child's temperature.

Updated on Jan. 9, 2026

7 minute read

When to Treat a Fever

Emily Oster, PhD

A person coughing.

Updated on Jan. 9, 2026

6 minute read

Flu 101

Emily Oster, PhD

A pediatrician checking a baby.

Updated on Jan. 7, 2026

3 minute read

What Milestones Do Pediatricians Care About?

Kelly Fradin, MD

zoomed baby legs while holding by an adult

Updated on Jan. 7, 2026

9 minute read

What Is Hip Dysplasia?

Adam Davis, MD

A kid getting a bandaid after a vaccine shot
In the news

Updated on Jan. 7, 2026

18 minute read

Your Guide to Childhood Vaccinations Before Age 2

Emily Oster, PhD

A person shows of a bandaid on their arm after a flu shot.

Updated on Jan. 7, 2026

3 minute read

When Is the Best Time to Get a Flu Shot?

Emily Oster, PhD

A baby getting vaccinated.
In the news

Updated on Jan. 7, 2026

8 minute read

What Is ACIP’s Role in Vaccine Recommendations?

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 baby getting iron drops.

Updated on Dec. 30, 2025

1 minute read

Should I Give My Baby Iron Supplements?

Emily Oster, PhD

Two children in Karate outfit, fighting with each other

Updated on Dec. 29, 2025

9 minute read

What to Do About Sibling Conflict

Emily Oster, PhD

A baby smiles and tilts head while being held.

Updated on Dec. 25, 2025

2 minute read

When Should I Stop Breastfeeding?

Emily Oster, PhD

family sitting around a dining table for a dinner

Updated on Dec. 24, 2025

6 minute read

How Important Is Family Dinner?

Emily Oster, PhD

A child prepares to go out to play by getting wrapped in bubble wrap and wearing a helmet.

Updated on Dec. 24, 2025

7 minute read

No Option Is Completely Safe

Emily Oster, PhD

Child behind stressed looking parent

Updated on Dec. 23, 2025

9 minute read

How to Healthily Express Your Emotions to Your Kids

Katie Davis

A baby sleeping.

Updated on Dec. 23, 2025

4 minute read

Do I Really Have to Sleep Train?

Emily Oster, PhD

Child naps with a smile on a cloud made of cotton.

Updated on Dec. 22, 2025

11 minute read

Sleep Survey Results: The Night

Emily Oster, PhD