A Cure for the Common Cold?

Dr. Richard Besser discusses whether taking zinc can help prevent illness.
3:00 | 02/15/11

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 A Cure for the Common Cold?

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

{"id":12926535,"title":"A Cure for the Common Cold?","duration":"3:00","description":"Dr. Richard Besser discusses whether taking zinc can help prevent illness.","section":"WNT","mediaType":"Default"}