Tour de France champion Floyd Landis is expected to learn the results of his "B" sample doping test Saturday. If the sample confirms the positive result of his first test, Landis could be stripped of his title and banned from the sport for two years.
Dr. Jon Hallberg is an employee assistance provider physician for the Minnesota Twins. He just returned from meetings at Major League Baseball headquarters in New York for discussions on professional baseball's policy on steroid abuse. He spoke today with MPR's Tom Crann about how illegal drug use is detected.