Aretha Graham is Brooklyn-born tough. At age 50, she looks many years younger and exudes a quiet, Zen-like energy, even though she navigates everyday life with a cluster of noncancerous brain tumors.

You didn’t expect to be outdoors all day but were caught unprepared and without sunscreen. Now you have a blistering red burn. Is there anything you can do to reverse the UV radiation damage to your skin that can potentially lead to cancer?

Creative people use all their senses for inspiration. Artists who work in music can be just as inspired by visual media as they are their favorite song. But it was a problem with his eyesight that made musician Josh Martin wonder what was wrong.