Health Effects of Vaping Smoking and Tobacco Use CDC Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Vaping: The Good, the Bad and the Popcorn Lung MPH Online Some reports state that these new, flavored smoking devices are less harmful than tobacco cigarettes but how safe is vaping? In this third part of a four part series, China Daily examines the Many people turn to vaping, thinking it's a safer alternative to smoking. However, this belief is misleading and potentially harmful. This #NationalLungMonth, let us acknowledge that vaping is not risk free and can