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A scoop of baby powder spilled on a blue background next to a teddy bear and empty bottle.

May 20, 2022

3 minute read

Is It Safe to Reuse Unfinished Formula?

Emily Oster

An orange bottle of sunscreen wearing pink and blue children's sunglasses.

May 20, 2022

2 minute read

Is It Safe to Use Sunscreen on Babies Under Six Months?

Emily Oster

Baby wearing an amber necklace.

May 20, 2022

2 minute read

Do Amber Necklaces Work for Teething Pain?

Emily Oster

A canister of baby formula is pictured with a hand holding a full scoop.

May 19, 2022

2 minute read

Breast Is Best? Breast Is Better? Breast Is About the Same?

Emily Oster

A stack of colorful magazines are seen close-up.

May 17, 2022

2 minute read

No, Researchers Have Not Pinpointed the Cause of SIDS

Emily Oster

A baby reaches out of a basket to grab wooden rings on a mobile.

May 15, 2022

5 minute read

New Study on SIDS Is Not What the Media Says It Is

Emily Oster

Food is arranged on a black plate with a fork and knife displayed over the plate as hands on a clock.

May 13, 2022

2 minute read

Intermittent Fasting Fail

Emily Oster

A mother holds and comforts a young boy who is crying face-down under a kitchen table.

May 9, 2022

11 minute read

Is Gentle Parenting Best?

Emily Oster

Water sprays from a bidet against a gray background.

May 6, 2022

2 minute read

Can I Use a Bidet While Pregnant?

Emily Oster

A brain made out of multi-colored gears

May 6, 2022

2 minute read

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

Emily Oster

A positive pregnancy test is seen on a pink and orange background.

May 6, 2022

3 minute read

How Can I Prepare My Body for a VBAC?

Emily Oster

A dermal filler syringe is propped up against bright red plastic lips.

May 6, 2022

2 minute read

Can I Get Dermal Fillers While Breastfeeding?

Emily Oster

May 5, 2022

8 minute read

Pediatric Hepatitis Outbreak

Emily Oster

A child looks serious while explaining something to a parent, who is leaning in close.

May 2, 2022

10 minute read

Nasty, Brutish, and Short

Emily Oster

A stack of colorful magazines are seen close-up.

May 2, 2022

2 minute read

How It Became Taboo to Tell Your Kid ‘Good Job’

Emily Oster

A pregnant person sits on a bed, holding a glass of water and a pill. She is looking down at the pill.

Apr. 28, 2022

7 minute read

Low-Dose Aspirin in Pregnancy

Emily Oster

White toilet paper rolls are arranged in rows on a yellow background.

Apr. 22, 2022

3 minute read

How Long Can I Keep My Toddler on Miralax?

Emily Oster

Illustrations of DNA sequences on a peach background. The center DNA illustration is cut and damaged.

Apr. 22, 2022

2 minute read

How Much Should I Worry About Paternal Age and Chromosomal Defects?

Emily Oster

Water boils in a clear pot on a gas stove.

Apr. 22, 2022

2 minute read

Do I Really Need to Boil Water Before Giving It to My Baby?

Emily Oster

Yellow, red, and blue building blocks on a white background.

Apr. 22, 2022

1 minute read

What “Messes Up Kids” the Most These Days?

Emily Oster