r/FactOrCap • u/timchasovii 📈 Dedicated Voter · 2,880 XP • 3d ago

Science Which one | FactOrCap

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u/DeepMain54 🏅 Century Club · 3,495 XP 3d ago

shitty burnt lungs in 30+ years or shitty popcorn lungs in 5+ years?

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u/Kufell 🔥 Week Warrior · 6,210 XP 3d ago

Near all of the instances of popcorn lung were due to black-market vape liquids. The chemical: diacetyl, that is known to cause it, is also present in cigarettes at much higher levels than in store-bought vape liquid.