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parent and a baby sleeping together

Updated on Jul. 15, 2025

2 minute read

How Can I Get My Kid to Sleep in Their Own Bed?

Emily Oster, PhD

A light blue box of tissues is seen on a bright yellow background.

Jan. 23, 2024

3 minute read

Can You Prevent Colds With Salt Water?

Emily Oster, PhD

a small clock with a pink and green background

Jan. 23, 2024

2 minute read

When Should I Get My Baby On a Sleep Schedule?

Emily Oster, PhD

A baby plays on their tummy next to a dog.

Jan. 23, 2024

3 minute read

How to Track Milestones for Preterm Babies

Emily Oster, PhD

A parent holds the tiny hand of a pre-term infant in the hospital.

Updated on Dec. 10, 2024

1 minute read

Trends in Health for Extremely Preterm Babies

Emily Oster, PhD

Parent holds a baby while breastfeeding.

Jan. 9, 2024

2 minute read

How Important Is Your Breastfeeding Hold?

Emily Oster, PhD

A parent holds their head while holding a baby with a breast pump nearby.

Updated on Aug. 11, 2025

9 minute read

Should You Fix Your Baby’s Tongue Tie?

Emily Oster, PhD

ParentData podcast cover art

Jan. 4, 2024

19 minute read

Learning to Speak

Emily Oster, PhD

A new parent wearing a baby during skin-to-skin contact smiles and laughs with a visitor.

Updated on Mar. 20, 2025

6 minute read

What’s the Data on Kangaroo Mother Care?

Teryn Mattox

A parent holds and infant while a doctor listens to their lungs.

Updated on Feb. 12, 2025

2 minute read

Are Babies Who Are Hospitalized for RSV at Increased Risk for Other Illnesses?

Emily Oster, PhD

A man buckles a baby into a carseat

Updated on Dec. 11, 2024

2 minute read

What Causes Car Sickness In Babies?

Emily Oster, PhD

Pregnant woman holds vitamins and a glass of water

Dec. 12, 2023

3 minute read

Will Taking Prenatal Vitamin D Help Prevent Asthma in My Kids?

Emily Oster, PhD

A toddler grabs and stands by a christmas tree

Dec. 12, 2023

1 minute read

Are Christmas Trees Bad for Newborns?

Emily Oster, PhD

Child (a young girl) lays on a massage bed while female chiropractor lifts her leg

Updated on Jan. 21, 2025

2 minute read

Should My Kid See a Chiropractor?

Emily Oster, PhD

Four children smiling and jumping with hands raised into the air.

Updated on Apr. 13, 2025

7 minute read

What Does Matter for Childhood Outcomes?

Emily Oster, PhD

Baby's umbilical cord being cut

Updated on Dec. 17, 2024

8 minute read

Should You Bank Your Baby’s Cord Blood?

Emily Oster, PhD