Olympic Athletes Vulnerable to Everyday Health Risks

On the field of play, Olympic athletes appear to be superhuman -- stronger, faster, and fitter than the rest of us -- and in picture-perfect health. But off the field, the reality is not so simple.

Olympic Athletes Vulnerable to Everyday Health Risks
photo of olympic rings in rio de janeiro

On the field of play, Olympic athletes appear to be superhuman -- stronger, faster, and fitter than the rest of us -- and in picture-perfect health. But off the field, the reality is not so simple.