Tag Archives: vaping

Vapor from e-cigarettes triggers changes to cells in lab study

About Mary Otto

Mary Otto, a Washington, D.C.-based freelancer, is AHCJ's topic leader on oral health and the author of "Teeth: The Story of Beauty, Inequality, and the Struggle for Oral Health in America." She can be reached at mary@healthjournalism.org.

Photo: Jonny Williams via Flickr

Photo: Jonny Williams via Flickr

Electronic cigarettes, or e-cigarettes are growing in popularity among American adults, and while some states restrict their use by minors, nearly 1.8 million American middle and high school students reported using them one recent year, a federal study found.

The battery-powered devices work by vaporizing a liquid solution that users inhale. They are sold in various flavors, including mint and chocolate, and typically contain nicotine as well as a propellant to create the vapor. Continue reading