Shocking! Vaping is as bad as smoking, say doctors Times of India E Cigarettes Potentially Harmful: PET Imaging Shows More Lung Inflammation in Vapers than in Smokers The Effect of Flavored E cigarettes on Murine Allergic Airways Disease Scientific Reports Doctors issue stern warning on e cigarette use as it can damage vital organs Lung Inflammation Worse in E Cigarette Users Than Smokers: What New Study Says