Wednesday, 24 August 2016

Smallpox eradication 'giant' Donald Henderson dies at 87

Smallpox eradication 'giant' Donald Henderson dies at 87

US doctor Donald Henderson, who led a successful campaign to wipe out smallpox worldwide, has died at the age of 87.
Read more: http://www.bbc.com/news/world-us-canada-37149900?source=Snapzu

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