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?
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Harvard Health Publishing
Nutrition
Less butter, more plant oils, longer life?
Long-term research found that higher consumption of butter increases mortality risk, while higher consumption of plant-based oil lowers it. And substituting certain plant oils for butter might help people live longer. What's a butter lover to do?
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Stat of the Week
Millions of children and teens suffer from asthma, the long-term inflammation and swelling of airways that can cause wheezing, coughing, and trouble breathing. Childhood exposure to mold boosts the risk of developing asthma. Mold can also trigger asthma attacks.
Mold thrives in kitchens, bathrooms, basements and other damp places. Here’s how to safely remove it –– and keep it from coming back.
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
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Chika Anekwe, MD, MPH
Contributor; Editorial Advisory Board Member, Harvard Health Publishing
Christopher P. Cannon, MD
Editor in Chief, Harvard Heart Letter; Editorial Advisory Board Member, Harvard Health Publishing
Lauren Elson, MD
Contributor; Editorial Advisory Board Member, Harvard Health Publishing
Teresa Fung, MS, RD, ScD
Contributor; Editorial Advisory Board Member, Harvard Health Publishing
Howard E. LeWine, MD
Chief Medical Editor, Harvard Health Publishing; Editorial Advisory Board Member, Harvard Health Publishing
Robert H. Shmerling, MD
Senior Faculty Editor, Harvard Health Publishing; Editorial Advisory Board Member, Harvard Health Publishing
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