The ioc regulations do not contain any banned drugs.

不含任何国际奥委会规定禁用的兴奋剂类物质。

youdao

Several U. s. Olympic athletes have taken to social media to respond to disclosures from Russian hackers that show they received exemptions to use banned drugs.

美国多名奥运选手在社交媒体上对俄罗斯黑客泄露他们得到豁免使用违禁药品的情况做出回应。

youdao

The medical records revealed that hundreds of Western athletes had been given special medical permission to take banned drugs for legitimate therapeutic reasons.

这些医疗记录显示，数百名西方运动员因合理的治疗原因获得服用违禁药物的特别医疗许可。

youdao

Information in a biological passport can help catch athletes who use banned drugs but find ways to avoid testing positive for them.

VOA: special.2011.04.12

Recently, tests found that 15 percent of Chinese fish imports had traces of the banned drugs.

NPR: Chinese Seafood on List of Questionable Products

What about the players who were never tested but who used now banned drugs?

FORBES: Minor League Leader

The new drug, called Aranesp or darbepoetin, was not on the IOC's banned drugs list.

FORBES: The Drug Test Bait And Switch