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A ferris wheel with pink, yellow, and teal cars against a bright blue sky.

Jul. 1, 2022

3 minute read

What Rides Can I Go On While Pregnant?

Emily Oster

Tropical beach with palm trees on a sunny day.

Jun. 23, 2022

2 minute read

Gone Fishing (Figuratively)

Emily Oster

Chunks of cheese in rows on a purple background.

Jun. 17, 2022

2 minute read

Is Dairy Bad for Kids when They’re Sick?

Emily Oster

A billboard with hot pink lips glows against a sunset.

Jun. 17, 2022

2 minute read

What’s the Data on Sex After Kids?

Emily Oster

Jun. 10, 2022

6 minute read

More Studies on Coffee

Emily Oster

A green mosquito coil on a yellow background.

Jun. 3, 2022

2 minute read

What Should I Do to Prevent Lyme Disease?

Emily Oster

Two mothers smile at their new baby smile.

Jun. 2, 2022

6 minute read

Three Books You Might Really, Really Need

Emily Oster

A woman stands at the door in a green bathroom. She is holding a baby in one arm and hangers with different clothing items in the other.

May 23, 2022

3 minute read

How to Think About the “Motherhood Penalty”

Emily Oster

A bandaid is applied over a tear in a piece of orange paper.

May 20, 2022

1 minute read

Does Childbirth Increase Your Pain Tolerance?

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

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 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

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

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

A parent working from home tries to focus on the computer while two children interfere.

Apr. 18, 2022

11 minute read

How Society Fails Parents

Emily Oster

A parent with a c-section scar lies down with two children, one of whom is touching the scar.

Apr. 14, 2022

13 minute read

Pelvic Health with the Vagina Whisperer

Emily Oster

A group of babies listening to ParentData on headphones

Apr. 12, 2022

21 minute read

Pelvic Health With the Vagina Whisperer

Emily Oster

A rear view of a young woman shopping in front of a case of wine.

Apr. 11, 2022

12 minute read

New Study on Alcohol Consumption and Heart Disease

Emily Oster

A young man holds a smartphone outside. He is looking down at the phone, engrossed.

Apr. 1, 2022

6 minute read

More on Facebook and Mental Health

Emily Oster

A stack of colorful magazines are seen close-up.

Mar. 18, 2022

6 minute read

Roundup: Blast from the Past

Emily Oster