
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

Aswita Tan-McGrory, MBA, MSPH
Contributor

Christy N. Taylor, MD, MPH
Contributor

Monique Tello, MD, MPH
Contributor

Robyn Thom, MD
Contributor

Pritesh Topiwala, MD
Contributor

David R. Topor, PhD, MS-HPEd
Contributor

Elena Toschi, MD
Contributor

Sara Moradi Tuchayi, MD, MPH
Contributor

J. Kevin Tucker, MD
Contributor

Karen Turner, OTR/L
Contributor

Claire Twark, MD
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