Is 2nd Hand Vape Smoke Bad Is Vaping Worse Than Smoking? The Issues of Testing for Secondhand Smoke. Indoor Science Does Vaping Cause Secondhand Smoke? Vaping: The Smoke Free Habit That Isnt Risk Free, PALS Community Magazine, So vapes. They smell like bubblegum, look like highlighters, and somehow cost more than a weeks groceries. But whats Myth Buster ~ "Second hand vape smoke" is actually water vapour and is not harmful to other people or the environment. #vape #vaping #vapeuk #ecigerette #smoke #quit Is 2nd Hand Vape Smoke Bad According to the American Heart Association, the risks of secondhand