[zipper]

In the sports world masking agents are routinely developed to prevent detection of a illegal drug like anabolic steroids.

I really doubt that for a recent Olympian at that (medal) level, with that many tested events to make the team, be at the event, keep the medal, etc.

It's more believable to say she's really a man competing as a woman. It could happen!

[TexasGator]

“It’s more believable to say she’s really a man competing as a woman. It could happen!”

She was 8 months pregnant.