what chemical is in cigarettes Smoking and Bladder Cancer: You Need to Know to Protect Yourself Mayo Clinic Q and A:

Self explanatory really They are small, cig shaped and while not for everyone definitely have a place and a job to do when it comes to making the switch from smoking

But it may use naptha

Crafted with selected Virginia cut tobacco , these petite cigars offer a refined balance of flavor and aroma, making them a favorite among cigar enthusiasts

However, a critical examination of the results revealed that the majority of the 38 patients in the study had suffered a heart attack on average 10 years BEFORE they started vaping and therefore that these heart attacks could not have been due to e-cigarettes

Always consult your medical doctor regarding your medical care