Cochrane Library: Vaping Helps Quit Smoking Policy must move from uncertainty to evidence based., MYTH: We dont have enough long term data on vaping, so we can't be sure it's a safer alternative., REALITY: This claim no longer applies when Nicotine Research Group King's College London Disposable e cigarettes and their nicotine delivery, usage pattern, and subjective effects in occasionally smoking adults Scientific Reports Vaping: The Most Effective Smoking Cessation Method Ever Devised Per N