The respiratory epithelium in the era of vaping: insights from in vitro, in vivo and human studies European Respiratory Society E cigarettes compromise the gut barrier and trigger inflammation: iScience E cigarettes compromise the gut barrier and trigger inflammation: iScience New medical research is raising concerns about possible links between vaping and bronchiolitis obliterans also known as popcorn lung, a rare and irreversible lung disease. Health experts say more long term PET shows unique lung inflammation due to e cigarettes AuntMinnie Effect of vaping on the eyes Ophthalmology Times Clinical Insights for Eye Specialists