E-cigarette vapers and hookah smokers are more than twice as likely to exhale particles through their nose compared with cigarette smokers, who favor exhaling the emissions from their mouth, a new ...

In a past life, I smoked cigarettes. With each inhale, I’d experience a second or so of what felt like relief, but which I now understand to be a momentary drug-induced habitual suppression of anxiety ...

RICHMOND, Va. (Dec. 2, 2009) – Smoking tobacco through a waterpipe exposes the user to the same toxicants – carbon monoxide and nicotine – as puffing on a cigarette, which could lead to nicotine ...

A new study looks at how those, who vape and use hookahs, inhale and exhale. It's an examination of duration, volume, and velocity. In other words, constructing product-specific puff topographies. The ...