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 Vaping: what you need to know ASH Passive smoker hi res stock photography and images Alamy Chargeur Secteur pour cigarette lectronique : SMOKE'IN Dangers Electronic Cigarette, Second Effects, Passive Vaping Le Petit Vapoteur