Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times The latest research on vaping has revealed some shocking health risks. It's not just a safer alternative to smoking. Studies show vaping can contribute to lung damage, heart issues, and even brain Curious about the difference between healthy lungs and a vapers lungs? See how vaping impacts your lungs, and why its best to quit early. Some E Cigarette Flavors May Be More Harmful Than Others The Atlantic What happens if you swallow the vape smoke?