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A baby holding a parent's finger.

Updated on Nov. 13, 2025

8 minute read

The State of Parental Leave

Emily Oster, PhD

Two vials of liquid in a lab

Updated on Nov. 14, 2025

3 minute read

Should I Get a Genetic Carrier Screening Prior to TTC?

Emily Oster, PhD

A toddler eating with a spoon.

Updated on Nov. 12, 2025

2 minute read

What's the Right Portion Size for Toddler Meals?

Emily Oster, PhD

A breast pump and a bottle.

Updated on Nov. 12, 2025

8 minute read

Everything You Need to Know About Pumping

Emily Oster, PhD

Infant standing against window.

Updated on Nov. 12, 2025

3 minute read

Should My Baby Wear a Helmet While Learning to Stand and Walk?

Adam Davis, MD

Twins standing outdoors.

Updated on Nov. 12, 2025

2 minute read

Do Children Behave Differently for Caregivers Than Parents?

Emily Oster, PhD

Parent and baby in swimming pool

Updated on Nov. 11, 2025

3 minute read

Are Chlorine Pools Safe for Babies?

Emily Oster, PhD

A couple enjoying themselves in a hot tub.

Updated on Nov. 11, 2025

2 minute read

How Bad Is It to Use a Hot Tub While Trying to Conceive?

Emily Oster, PhD

Close-up of HFMD blisters on a child's feet.

Updated on Nov. 11, 2025

7 minute read

Everything You Need to Know About Hand, Foot, and Mouth

Emily Oster, PhD

Red analog televisions are arranged on a yellow background.

Updated on Nov. 10, 2025

3 minute read

How Harmful to Babies Is It to Have the TV on in the Background?

Emily Oster, PhD

A small child smiles as they peep over the side of a white bathtub.

Updated on Nov. 10, 2025

2 minute read

Is It Safe to Bathe My Baby During a Lightning Storm?

Emily Oster, PhD

Small child laying on their parent in bed with a stuffed animal.

Updated on Nov. 10, 2025

2 minute read

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

Emily Oster, PhD

Athletic greens on table

Updated on Nov. 10, 2025

3 minute read

Can I Take AG1 While Pregnant?

Emily Oster, PhD

A person lying down on bed feeling nauseated with some tea by the side

Updated on Nov. 10, 2025

8 minute read

The Genetic Predisposition Behind Extreme Morning Sickness

Marlena Fejzo, PhD

a parent with two children in the lap using tablet

Updated on Nov. 10, 2025

6 minute read

Does My Parenting Style Matter?

Emily Oster, PhD

baby in a plane

Updated on Nov. 10, 2025

4 minute read

Should My Kid Be in a Car Seat on a Plane?

Emily Oster, PhD