The dangerous thing about heat cured tobacco is that it absorbs all the chemicals in the smoke or the kerosene that is used to cure it, so in addition to raising the TSNA count, you have all kinds of unnatural, carcinogenic compounds that creep into the leaf
Smoking also increases the risk for atherosclerosis and blood clotting, and prevents the blood vessels from dilating normally
Not only can you replicate the familiar flavor, strength, and burn quality of your favorite brands, but you can also improve and personalize the experience in ways that commercial products simply cant offer
Some Habits Are Worth Keeping In a world full of change ,new brands, new blends, flashy gimmicks some things just dont need fixing
Turn on vehicle, allow MAX AC to circulate for 10 minutes
Further reading [edit] The Scientific Basis of Tobacco Product Regulation (2007)