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Young toddler eating fruit puree in a pouch.

Updated on May 30, 2025

2 minute read

Is It Bad to Give My Kid Pouches?

Emily Oster, PhD

Baby's face with tiny red acne

Updated on May 30, 2025

3 minute read

What Is Baby Acne?

Adam Davis, MD

A tick on a leaf

Updated on May 29, 2025

9 minute read

A Decision Tree for Ticks and Lyme Disease

Emily Oster, PhD

Caregiver putting sunscreen on child on beach

Updated on May 27, 2025

8 minute read

All About Sunscreen and Kids

Emily Oster, PhD

Bowls of various pills and capsules on a light pink background.

Updated on May 27, 2025

9 minute read

Vitamins Are (Mostly) Pointless

Emily Oster, PhD

A person patting a choking baby's back.

Updated on May 21, 2025

3 minute read

How Do I Prevent My Baby from Choking?

Emily Oster, PhD

A parent cuddles with an infant while feeding them a bottle.

Updated on May 15, 2025

3 minute read

Will Breastfeeding Be Easier the Second Time?

Emily Oster, PhD

An infant sleeps on his stomach in a crib, gripping a green pacifier in his hand.

Updated on May 13, 2025

4 minute read

Pacifier Use from Infancy into Toddlerhood

Emily Oster, PhD

Bottom half of a kid seen with xylophone and other toys

Updated on May 9, 2025

3 minute read

What Are the “Right” Toys for Development?

Emily Oster, PhD

A pregnant person in a hazy room stands by a window wearing a mask.

Updated on May 2, 2025

5 minute read

Wildfires, Pregnancy, and Kids

Emily Oster, PhD

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

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