No matter how much they've travelled even the most seasoned globetrotter is still susceptible to pulling a dumb stroke.

无论旅行者们走过多少路，即便最有经验的环球旅行者，仍可能犯些无厘头的错误。

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Merck is suffering through the hardest period of its history, after pulling arthritis drug Vioxx off pharmacy shelves because it doubled the risk of heart attack and stroke in a clinical study.

FORBES: Merck, Schering Launch Huge Heart-Drug Test