It seems that nary a week goes by without another player being indicted on charges of using PEDs. While the juicers', and their suppliers, house of cards fell in the MLB, PED investigations and suspensions have now proliferated to the NFL, professional cycling, and other sports.
One thing is clear. These substances, the people who use them, and the people who distribute them, are not going away.
Every conviction is only a drop in the vast ocean that the purists believe professional sports are sinking in.