U.S. Rep. John Dingell, Health Policy Titan, Dies
The Michigan Democrat chaired the House Energy and Commerce Committee and his impact on health care was immense.

Guys, Can You Give Us 40? It May Show Heart Health
Men in their 40s who can do more than 40 push-ups at a time have a 96 percent reduced risk of heart attack, stroke and heart disease compared with men who did 10 or fewer.