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Doping at the Olympic Games refers to the use of prohibited performance-enhancing substances and methods by athletes competing in the Games. Throughout the history of the modern Olympics, doping has been a persistent and controversial issue, raising concerns about fair play, athlete health, and the integrity of sport.
The first documented case of "blood doping" occurred at the 1980 Summer Olympics as a runner was transfused with two pints of blood before winning medals in the 5000 m and 10,000 m. [6] Among particular Olympic Games, the 2008 Summer Olympics has the most stripped medals, at 50.
By April 2017, the 2008 Summer Olympics had the most (50) Olympic medals stripped for doping violations. The leading country is Russia with 14 medals stripped. 2012 Summer Olympics – London, England, United Kingdom
The origins of doping in sports go back to the creation of the sport itself. From ancient usage of substances in chariot racing to more recent controversies in doping in baseball, doping in tennis, doping at the Olympic Games, and doping at the Tour de France, popular views among athletes have varied widely from country to country over the ...
Blood doping is the injection of red blood cells, related blood products that contain red blood cells, or artificial oxygen containers. This is done by extracting and storing one's own blood prior to an athletic competition, well in advance of the competition so that the body can replenish its natural levels of red blood cells, and subsequently injecting the stored blood immediately before ...
The use of performance-enhancing drugs (doping in sport) is prohibited within the sport of athletics.Athletes who are found to have used such banned substances, whether through a positive drugs test, the biological passport system, an investigation or public admission, may receive a competition ban for a length of time which reflects the severity of the infraction.
USADA is recognized by the United States Congress as the official anti-doping agency for Olympic, Pan American and Paralympic sport in the United States. The agency has adjudication powers and abides by WADA's World Anti-Doping Code ("Code"), which provides the global framework for anti-doping policies, rules, and regulations.
The World Anti-Doping Agency (WADA; French: Agence mondiale antidopage, AMA) is an international organization co-founded by the governments of over 140 nations along with the International Olympic Committee based in Canada to promote, coordinate, and monitor the fight against drugs in sports.