define electronic cigarette About E-Cigarettes (Vapes) | Smoking and Tobacco Use Electronic Cigarettes – Tobacco Control

These impurities may pose health risks when inhaled

And it eventually went up to $360,000, which was close to a record in those days

Inflammation 38(6):22792287 Sithu SD, Srivastava S, Siddiqui MA, Vladykovskaya E, Riggs DW, Conklin DJ et al (2010) Exposure to acrolein by inhalation causes platelet activation

A study using an animal model exposed to THS under conditions that mimic exposure of humans suggests there are adverse effects of THS on liver, lung, skin healing, and behavior.In this study, THS delayed wound healing, increased hyperactivity on behavior tests, increased non-alcoholic fatty liver disease predisposing cirrhosis and cancer in liver, and stimulated excess collagen and cytokines production in lungs emulating inflammation-induced diseases such as COPD or asthma