From E! Online's Ted Casablanca (gotta have my gossip, don't ya know):
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Take two talk-show visits and call me in the morning: Turns out not everybody can bounce back from that diet of nasty bugs and crawly things, not to mention the intense dehydration from 100-plus-degree Down Under heat (coincidentally, the average temp of any room Russell Crowe is in).
A behind-the-scenes sneak swears that someone on the show gets so sick he or she has to leave the contest. (No confirmation at press time that the laid-lower has been a victim of too much singular hanky-panky, if you catch my very sore drift--doncha just adore the kinda kinky life that mad existence drives ya to?) >>
So I'm thinking no croc or snake attack, just someone getting ill. This was the first week I watched it, so I don't know the names, but from Elizabeth's (?) reaction in the preview, it's the old dude in the Kucha tribe, the one that said she was the only one he was loyal to tonight before tribal council.
Not that I'm going to watch it.