What you should know about the drug that cost Usain Bolt an Olympic gold

The IOC's decision to strip Usain Bolt and his Jamaican teammates of their 2008 Olympic relay gold because of a failed drug test by Nesta Carter has raised several questions, including: What is methylhexaneamine? And is there a chance for a successful appeal?

source CBC | Sports News http://ift.tt/2jjpDK0