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A picky-eater child holds up a stem of broccoli and frowns.

Nov. 7, 2023

4 minute read

Will My Picky Eater Become a Picky Adult?

Emily Oster

A parent holds a baby while a doctor administers a vaccine.

Nov. 7, 2023

2 minute read

Why Does Giving My Baby the COVID Shot Feel So Scary?

Emily Oster

Poison ivy plants are pictured growing on the grown.

Nov. 7, 2023

2 minute read

Can You Immunize Yourself Against Poison Ivy?

Emily Oster

A doctor measures the fundal height on a pregnant person.

Nov. 6, 2023

9 minute read

How Accurate Are Fundal Height Measurements?

Emily Oster

Nov. 2, 2023

14 minute read

Let’s Talk Puberty

Emily Oster

A baby sits on a doctors table and looks concerned while receiving a vaccination from a doctor.

Nov. 1, 2023

2 minute read

Should I Give My Baby Tylenol After a Vaccine?

Emily Oster

A baby smiles while a doctor listens to their lungs with a stethoscope.

Nov. 1, 2023

3 minute read

What Are the Risks from Steroid Injections for Fetal Lung Maturity?

Emily Oster

A baby smiles into the review mirror of a car.

Nov. 1, 2023

2 minute read

Should I Get a Car Mirror to Monitor My Baby?

Emily Oster

Three pre-teen friends stand next to each other in colorful pajamas and fuzzy slippers at a slumber party.

Nov. 1, 2023

2 minute read

Are Kids Really Starting Their Periods Younger?

Emily Oster

A person shopping in a grocery store adds a bottle of oil to their shopping bag.

Oct. 30, 2023

2 minute read

What Are Seed Oils, And Are They Bad For You?

Emily Oster

A parent hugs their children during school drop off.

Oct. 26, 2023

8 minute read

How Much Should Parents Help Their Kids With School?

Katie Davis

A kid in a skeleton costume holding a pumpkin-shaped bowl of candy.

Oct. 25, 2023

3 minute read

What's the Data on Halloween Candy?

Emily Oster

A pregnant person and spouse kiss in bed.

Oct. 25, 2023

3 minute read

Do I Really Need Pelvic Rest With a Placenta Previa?

Emily Oster

An over the shoulder shot of a parent breastfeeding a baby.

Oct. 25, 2023

4 minute read

Does Breastfeeding Increase the Risk of Colorectal Cancer?

Emily Oster

Four tablespoons of various kinds of salt are pictured on a marble background.

Oct. 25, 2023

2 minute read

How Much Sodium Do I Need?

Emily Oster

Yellow and pink menstrual pads are arranged in a checkerboard pattern.

Oct. 23, 2023

8 minute read

Better Know Your Menstrual Products

Emily Oster

Oct. 19, 2023

18 minute read

Parenting Through Divorce

Emily Oster

A fancy pink decorated egg illustrates the concept of "high-quality eggs" for fertility.

Oct. 18, 2023

3 minute read

Is It Possible to Improve My Egg Quality?

Emily Oster

A baby cries on their parent's shoulder during daycare drop-off.

Oct. 18, 2023

3 minute read

What Should I Do About Unbearable Preschool Drop-offs?

Emily Oster

Close-up of several colorful kitchen sponges.

Oct. 18, 2023

3 minute read

How Worried Should I Be About Bacteria on Kitchen Sponges?

Emily Oster