"Anything at all apart from air and oxygen is an insult to the lungs," he mentioned. "The crucial matter in this article is that all of those situations cry out for regulation." Kalhan mentioned some e-cigarettes deliver formaldehyde, a chemical that could potentially cause lung disorder. The Environmental Protection Agency https://dankvapestock.com/product-category/dank-vape-products/dank-infused-pre-rolls/