Propylene Glycol in E Cigarettes Is PG Dangerous to Inhale? E Cigarette Direct Medical Infograph. This Infograph compares the potential health risks Download Scientific Diagram Conventional and multi omics assessments of subacute inhalation toxicity due to propylene glycol and vegetable glycerin aerosol produced by electronic cigarettes ScienceDirect Don't Be Fooled: Vaping Is Just as Dangerous as Cigarettes Vapor Hiding Dangerous Ingredients: E Cigarette Concoctions Are Far from Safe American Lung Association Harmful Effects of Vaping Vaping: What You Need To Know Community Parents District Home