How to Refill a Vuse Pod: A Simple Step by Step Guide Vapes aren't just terrible for your health but they're terrible for the planet too. Think twice before you vape and quit vapes for good. Visit health.gov.au vaping for support and resources. In Vaping is the act of inhaling an aerosol (often mistakenly called vapor) produced by a battery operated device called an e cigarette or vape. These devices heat a liquid that usually contains nicotine, flavorings, Vape aerosol isn't water. It contains nicotine, formaldehyde, ultrafine particles, and flavor chemicals linked to lung irritation. Know what you're inhaling.