False negatives for blood-boosting agent raise fears of cheating
(NEWSER) - Labs that test athletes for evidence of doping could be letting cheaters slip through, the BBC reports. Negative results for samples an anti-doping scientist deems suspicious have raised doubts about the fairness of the field at next month's Olympic Games. With some versions of a blood-boosting drug available cheaply and nearly undetectable, experts fear many endurance athletes will cheat. More»
