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A teddy bear peaks around navy blue blackout curtains.

Updated on Mar. 19, 2025

2 minute read

Should I Hang Blackout Curtains in My Baby's Room?

Emily Oster, PhD

A sleeping mother with her hand on her baby's stomach as he lays next to her in his bassinet.

Updated on Mar. 17, 2025

7 minute read

Is There a Best Method for Sleep Training?

Emily Oster, PhD

An infant licks a piece of avocado and smiles.

Updated on Mar. 11, 2025

3 minute read

Can My Baby Wean Before One Year?

Emily Oster, PhD

A parent holding a crying baby

Updated on Mar. 6, 2025

3 minute read

Will My Second Baby Have Colic, Too?

Emily Oster, PhD

A baby sucking the thumb

Updated on Feb. 28, 2025

2 minute read

Does Thumb-Sucking Prevent Allergies?

Emily Oster, PhD

An egg with a bandaid being injected

Updated on Feb. 14, 2025

2 minute read

Do Vaccines Contain Eggs?

Emily Oster, PhD

White eggs arranged in rows on a blue background.

Updated on Feb. 3, 2025

3 minute read

Can Giving a Baby an Egg in a Sock Help with Teething?

Emily Oster, PhD

Parent and baby sleeping on bed

Updated on Jan. 31, 2025

2 minute read

Will Snoring Disturb My Baby’s Sleep?

Emily Oster, PhD

Breast pump near a window

Updated on Jan. 31, 2025

2 minute read

Does Quality of Pumping Space Impact Breastfeeding Length?

Emily Oster, PhD

Few perfume bottles in a pink background

Updated on Jan. 31, 2025

2 minute read

Is It Unsafe to Wear Perfume Around a Baby?

Emily Oster, PhD

An illustration of a brain maid out of a tangle of pink wool thread.

Updated on Jan. 30, 2025

2 minute read

Is My Child Advanced?

Emily Oster, PhD

A baby drinking milk out of a bottle

Updated on Jan. 13, 2025

2 minute read

Will Cold Medicines Decrease My Milk Supply?

Emily Oster, PhD

A baby being tucked in a car seat

Updated on Jan. 10, 2025

3 minute read

Is It Unsafe to Wear a Coat in a Car Seat?

Emily Oster, PhD

An infant in a car seat

Updated on Jan. 9, 2025

6 minute read

Your Guide to Infant Car Seats

Emily Oster, PhD

A calendar date marked by a red pen

Updated on Dec. 19, 2024

2 minute read

Will an Extended Separation Harm My Kid?

Emily Oster, PhD

Adult snuggling toddler in bed

Nov. 14, 2024

2 minute read

How Concerned Should I Be About Parvovirus B19?

Emily Oster, PhD