doctors put it, the way they will approach heart disease and the number of people to take these statin medications and there were general guidelines of chris roll numbers. if it was over a certain amount you would be more likely to be prescribed a drug. they have specific guidelines. sometimes it's one risk factor that triggers a potential recommendation. if you're a diabetic, if you have any evidence of heart disease you could be recommended a statin drug, bad cholesterol, statin and if your ten-year risk is over 7.5%, statin drug. 3 2 million people taking this medication, if you do the math, it could double, 64, 65 million people. >> that's a stunning statistic and if this really does help the heart, a wonderful thing for so many people. last year the fda added to the