Quote:
Originally Posted by gtc
I think it was Bear Grylls that had an episode in the desert where he couldn't get any clean water, so he shoved a tube up his butt and poured in some muddy water to get some hydration. Not sure how safe that really is.
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It's plausible. The intestines are good filters. But, disease could be introduced through the rectum, By disease, I mean all of it, parasites to poison. Better than being dead.