Fast Food Vape Wars Leave America's Bathrooms Occupied In a hardcore move to capture the authentic Taco Bell experience, vape companies have announced a new line of fast food inspired vape flavors. The Bans on Flavored Vapes Have Pros And Cons, Study Finds Vaping releases toxic chemicals, including heavy metals, as well as ultrafine particles that go deep into the lungs. These increase the risk of heart and lung disorders. 5 Vaping Facts You Need to Know Johns Hopkins Medicine Chemicals in vapes could be highly toxic when heated, research finds AI analysis of 180 vape flavors finds that products contain 127 'acutely toxic' chemicals, 153 'health hazards' and 225 'irritants' : r science Utah's rate of vaping related illness is among the worst in the nation. Here's what you need to know.