"Battery-powered vape devices create an aerosol that looks like water vapor but contains nicotine, flavoring, and more than 30 other chemicals. That aerosol also contains particles that can and ...

Nicotine vape juice, or e-liquid, may seem like it's made of water vapor, but Knight said it's full of aerosolized chemicals and metals. “E-cigarettes include ultrafine particles that can be ...

Yes. The cloud you exhale after sucking on a vape pen isn’t just water vapor; it also contains propylene glycol and glycerin — which can be irritating when aerosolized — and may contain any ...