Tour of California aims to prevent doping

In the wake of cycling's ongoing doping scandals involving riders like Floyd Landis and those implicated in Operación Puerto, organizers of the Tour of California announced extensive testing for the performance enhancing blood-booster EPO. All tests at this year's event will include a screening for EPO. Ironically, the tour's sponsor is Amgen, the manufacturer of EPO, also a naturally occurring hormone which stimulates the production of red blood cells that carry oxygen to the body's muscles.

"It is the right thing to do," AEG President Shawn Hunter said Tuesday according to the Mercury News. "Our race can serve as a positive step.''