do e cigarettes cause emphysema E-cigarettes might harm lung tissue much like regular -- whether they contain nicotine or not -- a new study says The role of cigarette smoke-induced
Description
In recent years, the e-cigarette market has exploded in popularity

Heavy smokers who consumed a pack or more daily typically have high tolerance levels
Risks include stroke, heart attack, and heart disease

The liquid is a mix of propylene glycol and vegetable glycerin (90%/10%), which seems to be a really nice combination, as the PG really enhances the flavor while the VG improves vapor production