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Person making a marijuana joint on a counter.

Updated on Apr. 16, 2025

3 minute read

Is It Dangerous for My Baby to Be Around Marijuana Smoke?

Emily Oster, PhD

A brown teddy bear sits on top of a plastic potty next to a stack of diapers.

Updated on Apr. 16, 2025

3 minute read

How Do I Get My Kid to Poop in the Toilet?

Emily Oster, PhD

An organic mattress with pillows and soft toys

Updated on Apr. 15, 2025

3 minute read

Should I Get an Organic Mattress for My Child?

Emily Oster, PhD

A pool ladder in an empty blue pool.

Updated on Apr. 15, 2025

2 minute read

What Are Good Pool Safety Rules for Older Kids?

Emily Oster, PhD

A spoon full of xylitol

Updated on Apr. 15, 2025

3 minute read

Is Xylitol Dangerous?

Emily Oster, PhD

A doctor talking with a patient.

Updated on Apr. 15, 2025

3 minute read

When Should I See a Fertility Doctor?

Breonna Slocum, MD

Doctor types on a computer to research health and weight.

Updated on Apr. 15, 2025

3 minute read

What Does the Research Say on Weight Loss and Health?

Gillian Goddard, MD

Black alarm clock laying on a pile of lined sheet paper next to a white surrender sign that says HELP in red ink.

Updated on Apr. 14, 2025

2 minute read

Do I Need to Move Bedtime for Daylight Saving Time?

Emily Oster, PhD

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

Updated on Apr. 13, 2025

8 minute read

What Does Matter for Childhood Outcomes?

Emily Oster, PhD

Spoon full of pills spilling down.

Updated on Apr. 10, 2025

3 minute read

What Are Some Non-Progesterone Options for Treating PCOS?

Gillian Goddard, MD

Lit cigarette in a red ashtray on a green bench with fallen leaves around it.

Updated on Apr. 9, 2025

3 minute read

Can I Smoke Socially While Breastfeeding?

Emily Oster, PhD

Twin kids sitting on a rock by the lake.

Updated on Apr. 9, 2025

3 minute read

Should I Put My Twins in Separate Classrooms?

Emily Oster, PhD

Old person smoking in the living room

Updated on Apr. 9, 2025

2 minute read

How Do I Handle Visitors Who Smoke in the House?

Emily Oster, PhD

a person writing something on the book and taking information from the tablet

Updated on Apr. 8, 2025

7 minute read

Why I Email My Family

Emily Oster, PhD

A newborn on a weighing scale

Updated on Apr. 4, 2025

3 minute read

When Should Infants Get Back to Their Birth Weight?

Emily Oster, PhD

Hands holding a paper cut out of uterus while cut outs of other body parts are down in pink background.

Updated on Apr. 3, 2025

9 minute read

There Are FSH Receptors Outside the Ovaries

Gillian Goddard, MD