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A pile of chocolate bars and nuts on a white background.

Updated on Feb. 5, 2025

3 minute read

Should I Worry About Exposure to Lead in Chocolate While Pregnant?

Emily Oster, PhD

Person looking at a glass of champagne

Updated on Dec. 18, 2024

3 minute read

How Careful Do We Need to Be in the First Trimester, Really?

Emily Oster, PhD

a jar full of raw milk under the cow

Sep. 23, 2024

7 minute read

Is It Safe to Drink Raw Milk?

Emily Oster, PhD

diabetic infographics placed on a table with a glucometer

Sep. 5, 2024

3 minute read

Does Meat Increase Risk for Diabetes?

Gillian Goddard, MD

meat sandwich on a table

Jun. 12, 2024

2 minute read

Is It Safe to Eat Deli Meats While Pregnant?

Emily Oster, PhD

sushi meal

Jun. 12, 2024

2 minute read

How Dangerous is Sushi During Pregnancy, Really?

Emily Oster, PhD

Bowl of yogurt with fruit

Apr. 25, 2024

3 minute read

Do Probiotics Lower the Risk for Group B Strep?

Emily Oster, PhD

A close-up of a poppy seed bagel with cream cheese.

Aug. 30, 2023

2 minute read

Can Poppy Seed Bagels Cause Positive Drug Tests?

Emily Oster, PhD

A close up of a person looking down at a bottle of olive oil while cooking.

Aug. 28, 2023

8 minute read

Can You Really Make Your Baby Smarter By Eating a Mediterranean Diet?

Emily Oster, PhD

An overhead view of a clear glass digital scale on a white background.

Aug. 2, 2023

3 minute read

What Does the Research Say About Weight Gain During Pregnancy?

Emily Oster, PhD

Frozen strawberries, blueberries, and blackberries next to unfrozen fruit.

Jul. 26, 2023

2 minute read

Should I Worry About the Recall of Frozen Fruit?

Emily Oster, PhD

a pregnant woman standing and testing glucose levels

May 5, 2023

3 minute read

How Can I Prepare for Glucose Testing?

Emily Oster, PhD

Stacks of diapers, cloths, rubber ducks, and other baby supplies.

Apr. 21, 2023

2 minute read

How Can I Prepare for My Baby's Cleft Palate?

Emily Oster, PhD

A yellow teacup filled with tea is seen on a yellow background.

Feb. 3, 2023

2 minute read

Can I Drink Herbal Teas During Pregnancy?

Emily Oster, PhD

A vitamin capsule opens to reveal fruits and vegetables on a blue background.

Aug. 26, 2022

4 minute read

Should I Take Vitamins?

Emily Oster, PhD

Aug. 26, 2022

2 minute read

Do I Need Vitamins to Supplement My Vegan Diet?

Emily Oster, PhD