Has anyone used a life straw in India? How well did it work? Did it protect you from getting sick from the water? - Quora

LifeStraw - Wikipedia

Has anyone used a life straw in India? How well did it work? Did it protect you from getting sick from the water? - Quora

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What is the best way to filter water if you were stranded on an island with no clean water? - Quora

Why can't we drink water directly from rivers or lakes? - Quora

Why does drinking cold water make my head hurt? - Quora

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What is demonstrated by water moving up a straw? - Quora

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Why is drinking out of the same water bottle sometimes considered gross but kissing is completely fine? - Quora

Has anyone used a life straw in India? How well did it work? Did

Can drinking water six times a day make us healthy? - Quora

Can non-Indians get used to the water in India and not get sick? - Quora