
How is PSA used to monitor prostate cancer?

Effects of sleep deprivation

Progressive relaxation techniques for insomnia

How to test for sleep apnea: At home or in a lab

How sleep deprivation can harm your health

Extreme heat endangers older adults: What to know and do

Want to cool down? 14 ideas to try

What is a PSA test and how is it used?

Blood sugar–friendly fruits if you have diabetes

Gratitude enhances health, brings happiness — and may even lengthen lives

Claire McCarthy, MD
Former Senior Faculty Editor, Harvard Health Publishing
Claire McCarthy, MD, is a primary care pediatrician at Boston Children’s Hospital, and an assistant professor of pediatrics at Harvard Medical School. In addition to being a senior faculty editor for Harvard Health Publishing, Dr. McCarthy writes about health and parenting for Boston Children’s Hospital, Boston.com, and the Huffington Post.
Posts by Claire McCarthy, MD

Claire McCarthy, MD
6 reasons children need to play outside

Claire McCarthy, MD
4 things to know about ticks and Lyme

Child & Teen Health
Do we need to take tackling out of youth football?

Child & Teen Health
Why we all really need Screen-Free Week this year

Claire McCarthy, MD
3 ways to help get more children immunized

Claire McCarthy, MD
A tired child? What you should know

Child & Teen Health
Giving antacids and antibiotics to babies can lead to allergies

Claire McCarthy, MD
Why we shouldn't demonize formula feeding

Claire McCarthy, MD
Good news: Fewer teens are being bullied

Claire McCarthy, MD
Does your child need a tonsillectomy?

Claire McCarthy, MD
In children and teens, depression doesn’t always look like sadness

Child & Teen Health
Scary news about childhood obesity

Child & Teen Health
4 tips for raising well-behaved children

Child & Teen Health
Guns are killing our children. It’s time we did something

Claire McCarthy, MD
This Valentine’s Day, 14 ways parents can show love for their children

Child & Teen Health
4 things all parents should do to help prevent sexual abuse

Child & Teen Health
Why teenagers eat Tide pods

Child & Teen Health
The crucial brain foods all children need

Claire McCarthy, MD
When to worry about your child's sore throat

Child & Teen Health
3 New Year’s resolutions all families can (and should) make

Child & Teen Health
More than half of today’s children will be obese adults

Child & Teen Health
7 ways to prevent holiday stress — for your children

Child & Teen Health
Using social media to help parents get vaccine questions answered

Diseases & Conditions
Why parents should save their baby's cord blood — and give it away

How is PSA used to monitor prostate cancer?

Effects of sleep deprivation

Progressive relaxation techniques for insomnia

How to test for sleep apnea: At home or in a lab

How sleep deprivation can harm your health

Extreme heat endangers older adults: What to know and do

Want to cool down? 14 ideas to try

What is a PSA test and how is it used?

Blood sugar–friendly fruits if you have diabetes

Gratitude enhances health, brings happiness — and may even lengthen lives