
Zinc: What it does for the body, and the best food sources

Respiratory health harms often follow flooding: Taking these steps can help

Tips to leverage neuroplasticity to maintain cognitive fitness as you age

Can white noise really help you sleep better?

Celiac disease: Exploring four myths

What is prostatitis and how is it treated?

What is Cushing syndrome?

Exercises to relieve joint pain

Think your child has ADHD? What your pediatrician can do

Foam roller: Could you benefit from this massage tool?

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

Child & Teen Health
Children not yet vaccinated against COVID-19? What to do

Child & Teen Health
Sickle cell disease: Ways to help teens and parents

Child & Teen Health
Sickle cell disease in newborns and children: What families should know and do

Child & Teen Health
Edibles and children: Poison center calls rise

Child & Teen Health
Summer camp: What parents need to know this year

Child & Teen Health
School reopening? What parents need to know and can do

Child & Teen Health
Returning to sports and physical activity after COVID-19: What parents need to know

Child & Teen Health
Heavy metals in baby food? What parents should know and do

Child & Teen Health
New school guidelines around COVID-19: What parents need to know

Child & Teen Health
Need to revisit screen time?

Child & Teen Health
New guidelines on newborn jaundice: What parents need to know

Claire McCarthy, MD
Alcohol harms the brain in teen years –– before and after that, too

Child & Teen Health
Magnets, sound, and batteries: Choosing safe toys

Claire McCarthy, MD
Moody quaranteen? What parents should watch for and do

Claire McCarthy, MD
College student coming home? What to know and do

Child & Teen Health
Defusing the “Benadryl challenge”: Discussing danger with teens

Claire McCarthy, MD
Keeping your family safe this Thanksgiving

Child & Teen Health
Beyond trick-or-treating: Safe Halloween fun during the COVID-19 pandemic

Child & Teen Health
Cultivating joy as a family

Child & Teen Health
As family well-being declines, so does children’s behavior

COVID-19
Sick child this school year? Planning for the inevitable during a pandemic

Child & Teen Health
Managing the new normal: Actively help your family weather the pandemic

Child & Teen Health
How to help your child get the sleep they need

Child & Teen Health
School, camp, daycare, and sports physicals: What to do in the time of COVID-19

Zinc: What it does for the body, and the best food sources

Respiratory health harms often follow flooding: Taking these steps can help

Tips to leverage neuroplasticity to maintain cognitive fitness as you age

Can white noise really help you sleep better?

Celiac disease: Exploring four myths

What is prostatitis and how is it treated?

What is Cushing syndrome?

Exercises to relieve joint pain

Think your child has ADHD? What your pediatrician can do

Foam roller: Could you benefit from this massage tool?