Jonas Salk
Dr. Jonas Salk’s Thoughts on Patenting the Vaccine

Hear Dr. Jonas Salk’s reaction to the idea of patenting his breakthrough polio vaccine and see historic footage of polio stricken children who inspired him to find a cure.

Share on Google+Pin on PinterestShare on TumblrTweet about this on TwitterShare on FacebookEmail this to someone
Submitted by: Witnify
More Jonas Salk Stories - Total:


Trending Now

Bookmark the permalink.

Add A Comment