Concentrate Pop Corn Mac Diyer 30 ml, Gourmet Flavour E Liquids Le Petit Vapoteur Health experts are sounding the alarm about a serious condition linked to vaping, known as "popcorn lung" or bronchiolitis obliterans. This irreversible lung disease is caused by harmful chemicals, like diacetyl, found Doctors Say Vaping May Be Causing 'Popcorn Lung' One of the most serious risks of vaping? A condition called popcorn lung, or bronchiolitis obliterans. It's rare, but when it hits, it's permanentscarring the smallest airways in the lungs and causing Pop Corn MIX'UP XXL E liquide 1L grand format E vape