Another object of the invention is to provide an article of manufacture resembling a cigarette by which air may be drawn through a porous substance of a cartridge which has been moistened with a chemically harmless flavoring preparation, combining moisture and taste following which the moist and flavored air passes through a section of the device heated by a suitable heating element so that warm, moist and flavored air is drawn into the mouth and if desired into the lungs of the user
95% CI 1.031.67)
Lung cancer We found one longitudinal observational study 20 , three cross-sectional studies 30,32,38 , eight cell/ in vitro studies 22,25,33-37,39 , and three animal studies 28,29,33 that addressed the risk of lung cancer associated with e-cigarette exposure
Smoking is a major risk factor for Non-Communicable Diseases (NCD) which account for 70% of global deaths (2)
When I began this book, I thought of myself as a critic