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[–] 10 points 5 months ago (1 child)

Usually that's caused by different water when traveling. Often not even bad water, just different.

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  • [–] 3 points 5 months ago

    Right, just different amoebas and whatnot, if I can put on my science hat. I either eventually got used to it or successfully avoided the water, but we will unfortunately never know for sure.

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