Bill Gates close to completely eradicating polio

Bill Gates close to completely eradicating polio

Jan. 26, 2013
In the meeting rooms in Davos, Switzerland, the world's most prominent philanthropist is keeping up his campaign to help the poorest children of the world. Eradicating polio is Bill Gates' top priority, and he’s almost beaten it.
CBS News
Correction: Clarification:

 
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