NBC News Channel
April 20, 2012
'Bionic exoskeleton' allows man to walk again
A Pennsylvania man walks for the first time in over 17 years with the help of a new bionic exoskeleton. WCAU's Dawn Timmeney reports.
Transcript of this video
From H1N1 to H5N2, What's in a Flu Name?
October 29, 2015
Sorry, we do not have a transcript available for this video at this time.