Videos
Smallpox
 | How we conquered the deadly smallpox virus ... View full lesson: http://ed.ted.com/lessons/how-we-conquered-the-deadly- smallpox-virus ... youtube.com - Mon, 28 Oct 2013 08:11 04:34 | |
 | The Deadly Smallpox Virus - Smallpox ... The Deadly Smallpox Virus - Smallpox Documentary - History Videos Smallpox was a ... youtube.com - Wed, 03 Jun 2015 18:20 42:52 | |
 | Smallpox Will Kill You - YouTube The smallpox virus has a long history plaguing mankind. The Spanish infected their blankets ... youtube.com - Tue, 10 Feb 2015 14:27 02:24 | |
 | Documentary on Small Pox [Must Watch] - YouTube Documentary on Small Pox Smallpox was an infectious disease caused by either of two virus ... youtube.com - Sat, 20 Dec 2014 03:34 40:54 | |
 | Edward Jenner and smallpox - YouTube Why smallpox was one of the most deadly diseases the world has ever known. This is one of ... youtube.com - Fri, 22 Jun 2012 17:49 01:39 | |
 | How Did We Kill Smallpox? - YouTube Only two diseases in the world have ever been declared 'eradicated.' And of those two, only ... youtube.com - Thu, 12 Dec 2013 13:00 03:04 | |
 | Smallpox - The Greatest Battle of Mankind - YouTube Smallpox - The Greatest Battle of Mankind. ... The Deadly Smallpox Virus - Smallpox ... youtube.com - Tue, 03 Apr 2007 12:08 09:58 | |
 | Small Pox Full Documentary - YouTube Click here to enjoy more videos: Small Pox - Full Documentary Since the dawn of time, the ... youtube.com - Wed, 24 Jun 2015 15:30 29:41 |
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