lördag 11 augusti 2012

Testers fear reality of genetically modified Olympians

Gene doping - in which DNA is introduced into the body using an inactivated virus or by other means - could alter a person's genetic make-up and improve athletic performance by increasing muscle growth, blood production, endurance, oxygen dispersal or pain perception.
Since it cannot be detected, no one really knows whether athletes are using it or not.


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