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An egg with a bandaid being injected

Updated on Feb. 14, 2025

2 minute read

Do Vaccines Contain Eggs?

Emily Oster, PhD

ParentData podcast art

Updated on Apr. 29, 2025

14 minute read

All About Vaccines

Emily Oster, PhD

A parent hugging her kid

Updated on Feb. 13, 2025

3 minute read

How Can You Help Your Child Build Resilience?

Katie Davis

Cream from a tube

Updated on Feb. 13, 2025

3 minute read

What Can You Do About Vaginal Dryness?

Gillian Goddard, MD

A person filling bottles with water

Updated on Feb. 13, 2025

3 minute read

How Much Water Should You Be Drinking?

Gillian Goddard, MD

A person sleeping

Updated on Feb. 16, 2025

3 minute read

Why Is Sleep So Important?

Gillian Goddard, MD

A parent holding a baby while another is showing a flash card

Updated on Feb. 12, 2025

8 minute read

Early Brain Development in Babies

Emily Oster, PhD

Junk food on the side with a notebook and a pen.

Updated on Feb. 11, 2025

5 minute read

PCOS and Disordered Eating

Gillian Goddard, MD

A person sitting in bed and looking at the phone

Updated on Feb. 10, 2025

2 minute read

Is it Okay That I’m Pregnant and Not Nauseous?

Emily Oster, PhD

A platter of animal and plant proteins

Updated on Feb. 10, 2025

9 minute read

Does Everyone Really Need to Eat More Protein?

Emily Oster, PhD

A stethescope on a calender

Updated on Feb. 9, 2025

2 minute read

Why Don’t I Have a Prenatal Doctor’s Appointment Until Later?

Emily Oster, PhD

Pregnancy tests on a table

Updated on Apr. 18, 2025

2 minute read

Should I Keep Taking Pregnancy Tests After I Get a Positive Result?

Emily Oster, PhD

A person lying down on bed feeling nauseated with some tea by the side

Updated on Jun. 24, 2025

8 minute read

The Genetic Predisposition Behind Extreme Morning Sickness

Marlena Fejzo, PhD

Changing baby's diaper

Updated on Apr. 1, 2025

2 minute read

How Do I Know What “Normal” Poop Looks Like?

Emily Oster, PhD

One kid teaching 4 other kids

Updated on Feb. 7, 2025

2 minute read

What’s the Data Behind Dual Language Immersion Programs?

Emily Oster, PhD

A person stretching her arms in a black sports bra

Updated on Feb. 6, 2025

3 minute read

Can Breasts Grow During Menopause?

Gillian Goddard, MD