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Parent kissing newborn

Updated on Feb. 18, 2026

2 minute read

Is It Safe to Kiss Newborns?

Emily Oster, PhD

A parent talking to a child and showing something.

Updated on Feb. 18, 2026

7 minute read

How Many Words Should Kids Say? And When?

Emily Oster, PhD

A parent breastfeeding a child

Updated on Feb. 18, 2026

8 minute read

Hormones During Breastfeeding and Weaning

Gillian Goddard, MD

breast illustration with milk drop coming out

Updated on Feb. 18, 2026

3 minute read

Why Am I Producing Breast Milk After Weaning?

Gillian Goddard, MD

A teddy bear in a crib

Updated on Feb. 18, 2026

9 minute read

Managing the Toddler Bed Transition

Emily Oster, PhD

Parent and a child brushing teeth

Updated on Feb. 18, 2026

2 minute read

Will a Child Act More Like the Parent They Look Like?

Emily Oster, PhD

A parent helping a baby to walk

Updated on Feb. 18, 2026

7 minute read

When Do Babies Start Walking?

Emily Oster, PhD

a parent is standing holding the newborn and a grandparent is trying to help

Updated on Feb. 9, 2026

4 minute read

When Should I Allow Visitors Around My Newborn?

Emily Oster, PhD

New parents holding their newborn baby.

Updated on Feb. 9, 2026

7 minute read

What We’re Missing About the Mental Health of New Parents

Erin O’Connor

A doctor checking a new born.

Updated on Feb. 9, 2026

9 minute read

What to Expect at Your Baby’s Well Visits (0 to 18 Months)

Adam Davis, MD

A baby receives chiropractic manipulations.

Updated on Feb. 9, 2026

2 minute read

Can Chiropractor Care Help Colicky Babies?

Emily Oster, PhD

Close up shot of person massaging a child's foot

Updated on Feb. 9, 2026

3 minute read

When Should I Consider Physical Therapy for My Baby?

Emily Oster, PhD

Pregnant woman receiving vaccine shot from doctor
In the news

Updated on Feb. 6, 2026

8 minute read

Your Guide to Vaccines During Pregnancy

Emily Oster, PhD

A baby sleeping while a hand is touching the baby's head.

Updated on Feb. 5, 2026

15 minute read

Is Sleep Training Bad?

Emily Oster, PhD

A newborn infant holds a parent's thumb in a closeup.

Updated on Feb. 4, 2026

2 minute read

Will a Baby Born at 37 Weeks Be OK?

Emily Oster, PhD

A close-up of the hands of an older relative holding a newborn baby.

Updated on Feb. 4, 2026

3 minute read

Should I Make My Relatives Get a Tdap Booster?

Emily Oster, PhD