Harvard Medicine News
Exercise and Alzheimer’s Disease

New insights into an exercise hormone may hold promise for the treatment of cognitive decline in Alzheimer's disease.

Caregiver walking with an elderly woman, photographed from behind
Hope for Muscular Diseases

Understanding how skin cells can be transformed into muscle cells could help improve treatment of muscle injuries or age-related degeneration.

smooth muscle cells shown with pink wash
Cut Sugar to Save Lives?

Could we prevent millions of deaths and cases of diabetes in the U.S. simply by reducing sugar in packaged foods and beverages?

nutrition label showing 43g of sugar
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