Beware Your Own Secondhand Smoke

Smoking in poorly ventilated areas can increase the damage to your lungs.
1:13 | 01/29/10

Coming up in the next {{countdown}} {{countdownlbl}}

Coming up next:

{{nextVideo.title}}

{{nextVideo.description}}

Skip to this video now

Now Playing:

{{currentVideo.title}}

More information on this video
Enhanced full screen
Explore related content
Comments
Related Extras
Related Videos
Video Transcript
Transcript for Beware Your Own Secondhand Smoke

This transcript has been automatically generated and may not be 100% accurate.

{"id":9702598,"title":"Beware Your Own Secondhand Smoke","duration":"1:13","description":"Smoking in poorly ventilated areas can increase the damage to your lungs.","section":"Health","mediaType":"Default"}