Recent Blog Articles

Got immunity? Thank your thymus

Easy ways to shop for healthful, cost-conscious foods

When — and how — should you be screened for colon cancer?

7 organs or glands you may do just fine without

How to help your child get the sleep they need

What color is your tongue? What's healthy, what's not?

Immune boosts or busts? From IV drips and detoxes to superfoods

The new RSV shot for babies: What parents need to know

Dealing with thick, discolored toenails

Prostate cancer: A new type of radiation treatment limits risk of side effects

Claire McCarthy, MD
Senior Faculty Editor, Harvard Health Publishing
Posts by Claire McCarthy, MD

Claire McCarthy, MD
Why your wheezing baby may need TLC, not medication

Child & Teen Health
Four new recommendations for adolescent health

Child & Teen Health
Beyond the 2-hour screen rule: 10 tips for parenting in the digital age

Child & Teen Health
Teaching gratitude this holiday season – and all year long

Child & Teen Health
Many babies and toddlers use mobile devices every day

Child & Teen Health
Is it ADHD—or Autism?

Claire McCarthy, MD
Experts say no amount of alcohol is safe during pregnancy

Claire McCarthy, MD
Heads up, parents: New study with important information about the online life of teens

Claire McCarthy, MD
Kids and flu shots: Two common myths

Child & Teen Health
Why some parents don’t follow the “safe sleep” recommendations for babies

Claire McCarthy, MD
Why Public Schools Should Require the HPV Vaccine

Child & Teen Health
Looking for Autism

Claire McCarthy, MD