E cigarette use is linked to higher heart attack risk, especially in former smokers Disposable vapes ban could push some users back to smoking, ministers told Vaping The Guardian Vaping: What You Should Know Just Think Twice Vaping Lung Illness: Why E Cigarettes' Dangers Might Get Worse The Atlantic Safe to vape? Clearing the air on e cigarettes Lincolnshire County Council Youth vaping, smoking & nicotine use