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Why are People so Worried About Giardia? Because giardia is commonly found in backcountry water and it is known to make some people very sick. The EPA says [giardia] "Cysts have been found all...
Answer
Why are People so Worried About Giardia? Because giardia is commonly found in backcountry water and it is known to make some people very sick. The EPA says [giardia] "Cysts have been found all...