More People Using Electronic Cigarettes
The use of electronic cigarettes is growing rapidly.
A new study from the Centers for Disease Control and Prevention shows one in five current smokers have tried the battery operated devices.
E-cigarettes heat a liquid nicotine solution and create a vapor that is inhaled instead of smoked.
The CDC says they appear to have fewer toxins compared to traditional cigarettes, but their long-term health effects still need to be studied.