As her memory faded from Alzheimer’s disease in her late 50s, Tammy Maida began to lose track of her life. Car keys, eyeglasses and her purse disappeared multiple times a day.

Proteins sustain life as we know it, serving many important structural and functional roles throughout the body. But these large molecules have cast a long shadow over a smaller subclass of proteins ...

Officials are advising families caring for loved ones with dementia to consider various steps and technologies to ensure their safety.

But only 1 in 4 Americans meet the two activity guidelines from the American Heart Association: aerobic exercise of 150 minutes per week of at least moderate physical activity, such as walking, ...