Emerging medical research continues to examine the respiratory risks associated with flavored e cigarettes, including concerns about bronchiolitis obliteransoften referred to as popcorn lung. The condition involves inflammation and scarring of the Frontiers Findings on e cigarette flavors and their implications for human health: a systematic review DNA changes, inflammation, and other effects suggest vaping likely raises the risk of developing oral and lung cancers. Tap the link in our bio to read this and other stories in the Impact of e cigarette vaping on the immune system across the body Physiological Reviews American Physiological Society