While vaping is not risk free, it is less harmful than tobacco Our World in Data Public Health Consequences of E Cigarettes 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 Latest Cochrane Review finds high certainty evidence that nicotine e cigarettes are more effective than traditional nicotine replacement therapy (NRT) in helping people quit smoking Cochrane E CIGARETTES DANGER FOR YOUNGSTERS NEEDS URGENT CONTROL Mega Story How E Cigarettes Affect Your Body