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 Vapes and E Cigarettes linked to spontaneous combustion events FDA to Regulate E Cigarettes, Ban Sales to Minors WSJ Heated Tobacco Products and Chronic Obstructive Pulmonary Disease: A Narrative Review of Peer Reviewed Publications