human
I've been hearing a lot of hype about the dangers of e-cigarettes. Is it really as bad as people are saying?
assistant
It’s hard to say for sure, since there is so little research on the topic. But from what I understand, the main concern is that they may contain harmful chemicals and nicotine in higher concentrations than traditional cigarettes. And some studies have found that vaping can lead to more frequent use of traditional cigarettes. So if you’re trying to quit smoking, it might be better to stick with traditional cigarettes.