Health Problems

By exploiting a feature of the immune system, researchers open the door for stem cell transplants to repair the brain

In experiments in mice, Johns Hopkins Medicine researchers say they have developed a way to successfully transplant certain protective brain cells without the need for lifelong anti-rejection drugs. A report on the research, published Sept. 16 in the journal Brain, details the new approach, which selectively circumvents the immune response against foreign cells, allowing transplanted […]

Kids Health

Stars Who Swear by Meditation

Breathe in, breath out, say om — get zen! Hollywood stars often lead the charge on wellness trends, and the practice of meditation is no different. Celebrities from Connie Britton to Megan Fox to Paul McCartney are known to stay centered by taking anywhere from three to 10 minutes or more a day to meditate. […]