I have been really trying to quit with the vapor as my tool. But sometimes it is just not enough. I read where there is something in cigarettes i think they might be right. but i know with the vapor cig I have a chance to succeed. I can smoke with out the carbon monoxide killing me. please Stay out there and protect this chance for many of us to give up cigarettes. WE may not know what the long term side effects are for vapor But we do know the long term side-effects of smoking tobacco. Way to many death sentences for me to list. So keep fighting for this right to have an alternative to smoking.