drag from a cigarette on Young woman closes her eyes as she takes a drag of her cigarette. Smoke comes off the tip of the cigarette. Stock Photo Young man taking a drag

The devices produce vapor, usually nicotine-laced, instead of smoke

The vote in the GOP-dominated chamber was 17-23

In Vivo Subchronic Inhalation Testing The in vivo animal toxicology portion of Project MIX consisted of exposing male and female Sprague-Dawley rats, nose only, to either fresh air (sham) or diluted mainstream smoke from the Project MIX control and test cigarettes for 90 d, followed by a 42-d postexposure period, after which time the animals were sacrificed and histopathology studies were completed [18]

Vaping eliminates these combustion-related toxins, delivering nicotine through a much cleaner process