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Baby in a sleep sack and printed onesie, smiling big with two bottom teeth.

Updated on Apr. 29, 2025

2 minute read

Do I Have to Stop Night Feeding?

Emily Oster, PhD

Two babies sitting with drums.

Updated on Apr. 29, 2025

2 minute read

What Types of Music Could Boost My Child’s IQ?

Emily Oster, PhD

ParentData podcast art

Updated on Apr. 29, 2025

14 minute read

All About Vaccines

Emily Oster, PhD

Coloured eggs arranged

Updated on Apr. 29, 2025

2 minute read

Does Being on the Pill Improve Egg Stores?

Breonna Slocum, MD

A stethescope and a paper cut out of uterus

Updated on Apr. 29, 2025

8 minute read

A Complete List of Perimenopause Symptoms

Gillian Goddard, MD

Heart shaped red pills coming out of a pill box

Updated on Apr. 28, 2025

3 minute read

At What Age Can You Start Treating High Cholesterol?

Gillian Goddard, MD

A paper cut-out of a uterus

Updated on Apr. 28, 2025

8 minute read

All About PCOS

Gillian Goddard, MD

A person standing on a beach with wind on her hair

Updated on Apr. 28, 2025

3 minute read

Do You Shed More in the Summer?

Gillian Goddard, MD

A baby drinking milk from a bottle

Updated on Apr. 28, 2025

2 minute read

Can I Give My Baby Colostrum Then Switch to Formula?

Emily Oster, PhD

A mom breastfeeding her baby

Updated on Apr. 28, 2025

2 minute read

How Much COVID Protection Will My Baby Get from Breastfeeding?

Emily Oster, PhD

A close up of a couple holding hands at a table. The hands are in shadow, backlit by a window.

Updated on Apr. 25, 2025

9 minute read

The Facts About Stillbirth

Emily Oster, PhD

A person having accupuncture needles in their stomach

Updated on Apr. 25, 2025

11 minute read

Are There Ways to Improve Fertility?

Breonna Slocum, MD

A parent holding and stretching the baby's legs

Updated on Apr. 25, 2025

2 minute read

What Is the Data Behind Growth Charts?

Emily Oster, PhD

A bowl of dates and a two date by the side.

Updated on Apr. 24, 2025

3 minute read

Can Eating Dates Help with Childbirth?

Emily Oster, PhD

Hands crossing off dates in a calendar with a clock, sanitary napkins, a tampon and a pill strip by the side.

Updated on Apr. 24, 2025

3 minute read

Is It Normal to Have Breakthrough Bleeding?

Gillian Goddard, MD

A person sitting in a sauna wearing a white towel

Updated on Apr. 24, 2025

3 minute read

Is a Sauna Good for Long-Term Health?

Gillian Goddard, MD