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A person sneezing in cold weather.

Updated on Jan. 9, 2026

7 minute read

Why Is This Flu Season So Bad?

Emily Oster, PhD

A woman breastfeeds her child while eating soup and looking at her laptop.

Updated on Jan. 11, 2026

10 minute read

Eating and Drinking While Breastfeeding

Emily Oster, PhD

Doctor gives adolescent vaccine
In the news

Updated on Jan. 9, 2026

9 minute read

All About the HPV Vaccine

Emily Oster, PhD

A person coughing.

Updated on Jan. 9, 2026

6 minute read

Flu 101

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 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 person looking at alcohol rack.

Updated on Jan. 1, 2026

8 minute read

What We Really Know About Alcohol and Health

Emily Oster, PhD

A parent holds a child while writing tasks in a planner calendar.

Updated on Dec. 25, 2025

7 minute read

A Strategy for Dividing Household Labor More Equally

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 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

Couple holding newborn baby

Updated on Dec. 21, 2025

10 minute read

What to Do About Painful Sex After Birth

Sara Reardon, MD

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 person sleeping on bed

Updated on Dec. 17, 2025

7 minute read

Should Adults Nap?

Emily Oster, PhD

Eggs in a basket.

Updated on Dec. 15, 2025

3 minute read

Do Alcohol and Marijuana Affect Egg Quality?

Emily Oster, PhD