Cholesterol, it's something most of feel we are battling our entire lives. There is good cholesterol and bad cholesterol but the balancing of those two is a tricky equation to solve. This week on Science on the radio Dr. Marvin Druger looks at Statins, the medication that helps try to limit the bad cholesterol while maintaining the good. Hear Science on the Radio each Wednesday Night at 8:35 on WAER.