Users were three times more likely to die or have a repeat heart attack within one week of use.

服用者的死亡风险将上升3倍，或在一周内复发心脏病。

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There are conditions under which a person could die of dehydration within a single day, and other conditions whereby a person might live for over a week.

有时候，人体脱水一天便会死亡；但是有时，人体可以在脱水的情况下存活超过一个周。

youdao

Those age 65 and over were a stunning 20 percent less likely to die within a week of admission those just under age 65.

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Humans can last for a week or more without food but die within days without water.

FORBES: For 2 Cents A Day Each, We Can Save Hundreds of Millions From Deadly Drinking Water