shutterstock jpg

Biological passports? How anti-doping organizations catch cheating athletes

As athletes experiment with drugs that can help give them an edge over their competition, they tweak their strategies to ...
Murray gene doping olympics tease now q

Olympic gene doping: How WADA is managing new performance-enhancing technologies

The start of the Winter Olympics in Pyeongchang has once again brought questions of unethical athletic performance-enhancement, or doping, to ...