cigarette silks history International Tobacco Silk Collection Cigarette Silks - Guide to
Description
Their analysis of 141 studies, published in the BMJ, indicates a 20-a-day habit would cause seven heart attacks or strokes in a group of 100 middle-aged people
Retrieved 28 September 2017

Individuals from houses where smoking is not allowed (with exceptions) had lower odds of e-cigarette and HTP use
Mpaa.org

It probably has its kinks, probably works, has its pros and cons, right
