Is Vaping & Smoking the Same Thing? Breaking Down the Differences Pod Salt UK Smoke and Mirrors: The Myth of Healthy Vaping University of Utah Health How to Blow Smoke Out of Your Nose: 9 Steps (with Pictures) Why You Cough When You Vape, and How to Stop It! E Cigarette Direct Vaping delivers heated chemicals directly into the lungs. Unlike air, vape aerosols contain fine particles, nicotine, heavy metals, and flavoring compounds that were never designed to be inhaled. Once inside the chest, Vaping Might Feel SafeUntil It Isn't. Just because it smells sweet and feels light doesn't mean it's harmless. Many believe vaping is a safer choice, but is it really? Pulmonologist