Electronic cigarette use increasing among Airmen > Hill Air Force Base > Article Display While vaping is not risk free, it is less harmful than tobacco Our World in Data 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 E cigarettes: How they work, risks, and research Disturbing Trends with E Cigarettes in Schools