CDC warns consumers to stop smoking e cigarettes after lung illnesses rise Global youth vaping and respiratory health: epidemiology, interventions, and policies npj Primary Care Respiratory Medicine 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 (Vapes) Smoking and Tobacco Use CDC The Dangers of America's Nicotine Boom