Rapid uphill sprinting with skis on, lung-busting runs up steps with boots on and a downhill ski race to the finish line. The new Winter Olympic sport of ski mountaineering - or skimo for short - made ...

Acne is the most common skin condition in the United States, affecting up to 50 million Americans annually. (1) There are different types of acne (blackheads, whiteheads, pimples, acne cysts or ...