Is Vaping Bad for Your Allergies? Houston ENT Doctor Sobering simulation shows what really happens to your body when you inhale smoke from a vape Smoking or vaping both harm your health., They damage your lungs, strain your heart, weaken immunity, and reduce overall well being., Choosing less harmful doesnt mean choosing safe., Your health 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. Why Can't I Inhale From My Electronic Cigarette Anymore? X Bar