Is marathon running dangerous; Info on Crestor, the newest cholesterol-lowering medication; How EBT scans save lives

Three runners had heart attacks during the Los Angeles Mararthon, two of them fatal. Does this mean marathon running is dangerous? Dr. Cooper and Todd also discuss Crestor, the newest cholesterol-lowering medication. The EBT scan continues to gain strong support in the medical community. We discuss how this noninvasive test can save your life.