Of Mice and Men

Science finds cures for critters' diseases, but what about the rest of us?
3:00 | 02/19/11

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

Coming up next:

{{nextVideo.title}}

{{nextVideo.description}}

Skip to this video now

Now Playing:

{{currentVideo.title}}

Comments
Related Extras
Related Videos
Video Transcript
Transcript for Of Mice and Men

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

{"id":12954939,"title":"Of Mice and Men","duration":"3:00","description":"Science finds cures for critters' diseases, but what about the rest of us? ","url":"/Nightline/video/mice-men-12954939","section":"Nightline","mediaType":"default"}