Giardia Infection from the Well: Doctor Warns Against Drinking Water Straight from ‘Natural’ Sources

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Updated Jul 20, 2025 | 02:00 AM IST

SummaryA traveller fell seriously ill with chronic diarrhoea and weight loss after drinking unfiltered well water. A gastroenterologist warns that even clear, “natural” water sources can harbour parasites that could damage your gut and overall health.

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