
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

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
Harvard Health Experts and Contributors
List of Experts

Ashwini Bapat, MD
Contributor

Miriam Barshak, MD
Contributor

Melissa Bartick, MD
Contributor

Elizabeth Bashoff, MD
Contributor

Nicole Baumer, MD, MEd
Contributor

Lisa Bebell, MD
Contributor

Mark Benson, MD, PhD
Contributor

Bonnie Bermas, MD
Contributing Editor

Rachelle Bernacki, MD
Contributor

Aaron Bernstein, MD, MPH
Contributor

Carolyn A. Bernstein, MD, FAHS
Contributor

Suzanne Bertisch, MD, MPH
Contributor

Joseph R. Betancourt, MD, MPH
Contributor

Irun Bhan, MD
Contributor

Ami Bhatt, MD, FACC
Contributor

Deepak L. Bhatt, M.D., M.P.H
Former Editor in Chief, Harvard Heart Letter

Michael Bierer, MD
Contributor

Kelly Bilodeau
Former Executive Editor, Harvard Women's Health Watch

Randie Black-Schaffer, MD
Contributor

Rachel A. Blake, MD
Contributor

Sara N. Bleich, PhD
Contributor

Susan D. Block, MD
Contributor

Kimberly Blumenthal, MD, MSc
Contributor

Kathryn D. Boger, PhD, ABPP
Contributor

Emeric Bojarski, MD
Contributor

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

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