虽然给人的印象很深刻，这个故事带给糖尿病患者的信息是再平常不过。
The good news for people with diabetes is that this story, although perhaps more dramatic than most, is not at all unusual.
虽然数据显示15% - 30%的肺癌患者没有吸烟史，但是Wakelee博士认为现在还没有确凿的证据来支持这个数据。
It has been believed that between 10% and 15% of lung cancer cases occur in people with no smoking history, but Wakelee says there has been little hard data to back up the figure.
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