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Red iron pills on a white background.

Aug. 26, 2022

1 minute read

Should I Give My Toddler Iron Supplements?

Emily Oster

Yellow capsules in a dish shaped like a fish on a blue background.

Aug. 26, 2022

2 minute read

Should I Take Fish Oil and Choline Supplements While Pregnant?

Emily Oster

Bowls of various pills and capsules on a light pink background.

Aug. 26, 2022

2 minute read

Do I Need Vitamins to Supplement My Vegan Diet?

Emily Oster

Diagonal rows of glasses filled with milk are seen on a light blue background.

Aug. 26, 2022

1 minute read

Should I Give My Kid Calcium Supplements?

Emily Oster

Probiotic coconut products on a table.

Aug. 26, 2022

1 minute read

Should I Take Probiotics?

Emily Oster

Infant in a striped onesie does a plank position on a wood floor.

Aug. 25, 2022

5 minute read

Is Crawling Important?

Emily Oster

An unhappy-looking mom holding her baby at home sitting on the couch thinking and looking off into space.

Aug. 22, 2022

11 minute read

Antidepressants, Pregnancy, and Breastfeeding

Emily Oster

A parent sleeps in a toddler bed while the toddler stands over the parent holding a book.

Aug. 18, 2022

10 minute read

One Thing: Sleep

Emily Oster

A pool ladder in an empty blue pool.

Aug. 12, 2022

2 minute read

What Are Good Pool Safety Rules for Older Kids?

Emily Oster

Peanuts are arranged in rows on a red background.

Aug. 12, 2022

3 minute read

Can I Develop Food Allergies as an Adult?

Emily Oster

A gloved hand holding a glass test tube with clear liquid is seen in from of a glowing screen showing DNA comparisons.

Aug. 12, 2022

3 minute read

Are Girls Starting Puberty Starting Sooner?

Emily Oster

A gloved hand holding a glass test tube with clear liquid is seen in from of a glowing screen showing DNA comparisons.

Aug. 12, 2022

3 minute read

Are Girls Starting Puberty Sooner?

Emily Oster

Pattern on a pink background with pink and blue social media icons.

Aug. 12, 2022

2 minute read

Is It Bad for Kids to Use Social Media?

Emily Oster

Bowls of various pills and capsules on a light pink background.

Aug. 8, 2022

9 minute read

Vitamins Are (Mostly) Pointless

Emily Oster

A stack of colorful magazines are seen close-up.

Aug. 6, 2022

1 minute read

A Credo for the Classroom

Emily Oster

A pregnant woman wearing a white dress stands over a grill preparing hotdogs while a child looks on.

Aug. 4, 2022

8 minute read

Hot Dogs, Pregnancy, and Empirical Methods

Emily Oster

An image of "The Family Firm" on a yellow background.

Aug. 1, 2022

8 minute read

One Thing: A Family Firm Series

Emily Oster

Close-up of a cut crystal glass of water reflecting on a pink background.

Jul. 29, 2022

2 minute read

Can I Drink More Water to Increase Milk Supply?

Emily Oster

Mother holding a toddler takes her baby's temperature and frowns.

Jul. 28, 2022

3 minute read

Parechovirus

Emily Oster

A yellow inner-tube floats in a blue pool.

Jul. 29, 2022

3 minute read

Do Puddle Jumpers Increase Drowning Risk?

Emily Oster