Videos

How do e-cigarettes work?

The Washington Post
|
September 19, 2013 AT 5:22 PM
The electronic cigarette industry is booming with its sales expected to double by the end of the year. Nia-Malika Henderson takes a look at how e-cigarettes work, and talks to Dr. David B. Abrams, an industry expert with the American Legacy Foundation, about what is actually in them.