Researchers say these adults simply traded one risk for another.

研究人员说，这些成年人只是用一种风险换取另一种风险。

Now, you might be thinking, " Okay, but it probably isn’t great to start feeding sick people a bunch of tobacco leaves." It seems like trading one serious health risk for another.

现在，你可能会想，“好吧，但开始给病人喂一堆烟叶可能不太好。 ” 这似乎是用一种严重的健康风险换取另一种。