If that is your stance, then stop using caffeine at all. Caffeine increases your heart rate, elevates your blood pressure, and can contribute to the development of heart disease. Caffeine can also cause death if taken in large enough amounts. Caffeine and Nicotine are extremely similar. What I am getting at here is that pretty much everything in life has health risks, and not safe. So, does one stop living, or do they simply do what they want knowing the risk is almost non-existent compared to the alternative.
Read the whole post.
I don't try to minimize the dangers of nicotine addiction by comparing it to caffeine because its not the same. This is the same nicotine that you get in a traditional cigarette, and it does the same thing to you. If we take the stance that its as safe as a Pepsi we are setting our selves up for devastating defeat when or if they do find minor long term side effects. No one knows for SURE that the risks are almost non-existent, claiming that means you conducted the first long term clinical trial and haven't released your findings. WE all know its much safer, but its hard to convince someone who has the site of "smoke" directly linked to dangerous chemicals.
The more we make claims that can't be proven the more likely we are to get this classified as a "drug delivery" device. It's an alternative nicotine delivery system, and is exactly like a tobacco cigarette without all of the extra chemicals and combustion. It should be treated like any other cigar, smokeless cigarette, traditional cigarette, or snuff.
Here's a blog that echo's some of my worries with the newer law that passed.
http://http://inebriatedpress.wordpress.com/2009/06/19/oped-fda-approved-cigarettes/
Edit: I'm not saying e-cigs or PV's are really dangerous, I feel the complete opposite. They are a life saving device that is who knows how many thousands of times safer than a cigarette. I just don't want to force someone who has been trained for years to believe that smoking kills, to make a snap judgment on vaping. I still go to the designated smoking areas, avoid vaping indoors in the public, and respect all the rules that apply to cigarettes. Once I educate them and send them places like here to do research, they tend to change their opinion.