How is it worse?

It is worse because it can cause fires...

Chantix? You mean the pill that has numerous studies and an FDA public health advisory for seriously increased suicidal behavior? The FDA reports on e-cigs are a joke. They don't compare e-cigs to regular cigs. They don't compare e-cigs to other nicotine delivery devices like the patch and gum. If you take the time to read through all the reports on all nicotine related products, you'll actually find that e-cigs are less harmful. All forms of nicotine have carcinogens. So does peanut butter. As well as food cooked on the bbq. Oh and don't forget fried food has them too. That scary anti-freeze chemical (diethylene glycol) was found in only 1 of the tested cartridges and in a non-toxic dose. It is used in tobacco production to keep it moist and since nicotine liquid is distilled from tobacco, it's not surprising that small amounts of the chemicals are still found. This chemical is also in fog machines, skin lotion and deodorant. At the end of the day, e-cigs still have fewer harmful chemicals and in smaller doses than regular cigs. If a person can switch over and reduce the nicotine amounts down to the 0mg liquid, isn't that still better than bothering you anti-smokers with 2nd hand smoke?