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

Kristin Moffitt, MD
Contributor
Dr. Kristin Moffitt is a pediatric infectious diseases doctor and researcher at Boston Children’s Hospital, and an assistant professor of pediatrics at Harvard Medical School. She is involved in several studies of COVID-19 in children, and has been a regular contributor to local and national news affiliates for pediatric COVID-19 updates.

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