Cardiologist Eric Topol has studied “super agers” for years. This is exactly what he eats — and avoids.

Okay, so my aunt had surgery last spring. Hip replacement. She was in the hospital for about four days. I visited her a ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...