Does brain health have to fade as we age?

Many people live in fear of age-related brain decline, but some experts believe that's an overreaction. Alvaro Fernandez talks about the changing scope of aging related to the brain.

They're a billion-dollar industry—but here's some food for thought about taking vitamins for brain health.

Did your favorite beverage make the list?

Your body may not work as well as it used to, but you can take steps to support good health.

Why red blood cells are so important, and how these cells are affected by sickle cell disease.

A look at the early symptoms of ATTR peripheral neuropathy and ATTR cardiomyopathy.