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

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

Could tea tree oil help treat acne or athlete’s foot?

Hemoglobin A1c (HbA1c): What to know if you have diabetes or prediabetes or are at risk for these conditions

What could be causing your blurry vision?

Avocado nutrition: Health benefits and easy recipes

Swimming lessons save lives: What parents should know

Preventing and treating iliotibial (IT) band syndrome: Tips for pain-free movement

Wildfires: How to cope when smoke affects air quality and health

What can magnesium do for you and how much do you need?
Harvard Health Experts and Contributors
List of Experts

Reena L. Pande, MD
Instructor in Medicine, Harvard Medical School

Ashley B. Parker, MD, MS
Editorial Advisory Board Member, Harvard Health Publishing

Wendy E. Parmet, JD
Guest Contributor

Ann Partridge, MD, MPH
Contributor; Editorial Advisory Board Member, Harvard Health Publishing

Trisha Pasricha, MD, MPH
Contributor

Chirag Patel, PhD
Contributor

Payal Patel, MD
Contributor

Vikram Patel, MBBS, PhD
Contributor

Daniel Pendick
Former Executive Editor, Harvard Men's Health Watch

Numa Perez, MD
Contributor

Edward Phillips, MD
Contributor

Shiv Pillai, PhD, MBBS
Contributor

Srini Pillay, MD
Contributor

Jorge Plutzky, MD
Contributor

Melanie Pogach, MD
Contributor

Rani Polak, MD, Chef, MBA
Contributor

Martina Porter, MD
Editorial Advisory Board Member, Harvard Health Publishing

Heather Potts, PhD
Contributor

Anthony Prince, MD
Contributor

Mark Proctor, MD
Contributing Editor

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

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

Could tea tree oil help treat acne or athlete’s foot?

Hemoglobin A1c (HbA1c): What to know if you have diabetes or prediabetes or are at risk for these conditions

What could be causing your blurry vision?

Avocado nutrition: Health benefits and easy recipes

Swimming lessons save lives: What parents should know

Preventing and treating iliotibial (IT) band syndrome: Tips for pain-free movement

Wildfires: How to cope when smoke affects air quality and health

What can magnesium do for you and how much do you need?