Five athletes tested positive for the stimulant bromantan and were disqualified by the IOC, but later reinstated after an appeal to the Court of Arbitration for Sport: swimmers Andrey Korneyev and Nina Zhivanevskaya , Greco-Roman wrestler Zafar Guliyev and sprinter Marina Trandenkova , all from Russia, and the Lithuanian track cyclist Rita Razmaitė . Dr. Vitaly Slionssarenko, physician to the Lithuanian cycling team and team coach Boris Vasilyev were expelled from the games.    The CAS overturned the IOC decision, because bromantan had only recently been added to the prohibited list,  and the athletes and officials were reprimanded.    The Russians had argued that bromantans wasn't a stimulant and thus not banned.  
Common warts usually develop on the extremities. The shape of the wart depends on the body surface affected. Facial warts appear filiform, and warts in areas subject to abrasion appear as a flattened mosaic of multiple warts. Plantar warts on the heel and sole are surrounded by hyperkeratotic, callus-like skin. Plantar warts may be quite painful when they occur on weight-bearing surfaces. Multiple plantar warts may combine to become a large “mosaic wart.” Flat warts are small, 1- to 4-mm papules, often occurring on the face and legs of children and adolescents. While inconspicuous at first, they propagate rapidly, often into the hundreds. 10
The technique is a riff on an approach used to manage agricultural pests since the 1950s known as “sterile insect technique.” Using radiation, scientists made insects like the screwworm unable to produce viable offspring. By 1982, screwworm was eradicated from the US using this alternative to pesticides. In “Silent Spring” Rachel Carson suggested this approach was the solution to the dangers of harmful pesticides agricultural producers required to protect their crops. The problem was that it did not work on every insect—in many cases, it simply left irradiated insects too weak to compete for mates with their healthier kin.