
Can a routine vaccine prevent dementia?

Some adults may need a measles booster shot. Who should get one and why?

Less butter, more plant oils, longer life?

Healthier planet, healthier people

Counting steps is good — is combining steps and heart rate better?

Appendix pain: Could it be appendicitis?

Can saw palmetto treat an enlarged prostate?

How does Ozempic work? Understanding GLP-1s for diabetes, weight loss, and beyond

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

Respiratory health harms often follow flooding: Taking these steps can help
Harvard Health Experts and Contributors
List of Experts

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

Stuart Quan, MD
Contributing Editor

Loren Rabinowitz, MD
Contributor

David Ramsey, MD, PhD, MPH
Contributor

Vikram Rangan, MD
Contributor

John J. Ratey, MD
Contributor

Niyoti Reddy, MD
Contributor

Emily Reiff, MD
Contributor

William Renthal, MD, PhD
Contributor

Jenette Restivo
Health Writer; Assistant Director for Digital Content Creation and Engagement, Harvard Health Publishing

Kathryn Rexrode, MD, MPH
Contributor

Kathryn Rexrode, MD, MPH
Contributor

Hope Ricciotti, MD
Editor at Large, Harvard Women's Health Watch

Shauna Rice, BS
Contributor

Can a routine vaccine prevent dementia?

Some adults may need a measles booster shot. Who should get one and why?

Less butter, more plant oils, longer life?

Healthier planet, healthier people

Counting steps is good — is combining steps and heart rate better?

Appendix pain: Could it be appendicitis?

Can saw palmetto treat an enlarged prostate?

How does Ozempic work? Understanding GLP-1s for diabetes, weight loss, and beyond

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

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