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A kid sitting in a pool and smiling.

Updated on Jul. 10, 2025

9 minute read

Why Water Safety Is So Important

Emily Oster, PhD

A child kissing the forehead of her baby sibling.

Updated on Jul. 10, 2025

8 minute read

Preparing Your Child for a New Sibling

Emily Oster, PhD

A parent and a child wearing a cape made of blanket, goggles and flexing their arms

Updated on Jul. 9, 2025

7 minute read

What Do You Hope Your Child Is Like as an Adult?

Emily Oster, PhD

A baby lying on a sleeping parent's chest.

Updated on Jul. 2, 2025

2 minute read

What’s the Data on Contact Napping?

Emily Oster, PhD

Caregiver with baby

Updated on Jul. 2, 2025

3 minute read

Does Having a Nanny Hurt the Parent-Child Bond?

Emily Oster, PhD

Updated on Jun. 26, 2025

2 minute read

What Brand of Formula Should I Buy?

Emily Oster, PhD

A parent yawning while breastfeeding her baby in bed.

Jun. 20, 2025

2 minute read

Would I Get More Sleep if I Switched to Formula?

Emily Oster, PhD

Infant wearing a bow and holding a toy in rear-facing car seat.

Updated on Jun. 18, 2025

2 minute read

Do I Need a Car-Seat Sensor?

Emily Oster, PhD

A breast pump set with no milk is set out on a wooden table.

Updated on Jun. 17, 2025

2 minute read

How Common Is Dangerous Bacteria on Breast-Pump Parts?

Emily Oster, PhD

A mobile made of colorful origami fish on a white background.

Updated on Jun. 17, 2025

3 minute read

Is It Better to Co-Sleep or Sleep Train a 1-Year-Old?

Emily Oster, PhD

Close up of uncooked rice and a wooden spoon on a tan table.

Updated on Jun. 16, 2025

4 minute read

Should I Worry About Arsenic in Rice?

Emily Oster, PhD

A doctor holding an IUD.

Jun. 13, 2025

3 minute read

When Is the Best Time to Get an IUD Postpartum?

Gillian Goddard, MD

A parent holding a baby and adjusting the thermostat

Updated on Jun. 12, 2025

2 minute read

Will a Drafty Bedroom Make My Infant Sick?

Emily Oster, PhD

A baby on its tummy looks over at a full bottle attached to a manual breast pump.

Updated on Jun. 2, 2025

3 minute read

Is a Baby More Efficient than a Breast Pump?

Emily Oster, PhD

A baby DJ in a red sweater plays a kid song on a piano.

Updated on Jun. 2, 2025

3 minute read

Is Kid Music Good for My Baby?

Emily Oster, PhD

Doctor weighing child

Updated on May 31, 2025

10 minute read

Finding Dr. Right

Krupa Playforth, MD