If you vape, you inhale a lot of harmful substances. These can damage your heart and lungs. What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Is Vaping Better Than Smoking? American Heart Association Dangers of Vaping Chart Poster Is Vaping Bad for Your Teeth? Oral Health Tips in Charlotte, NC Vaping Check: Let's Clear the Air Vapes aren't just flavored air. Here's what they can actually do Lung stress inflammation + chemicals = harder breathing Nicotine= brain hijacker