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Steps toward eradication
Issue
1
#93888
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Controlling Infectious Diseases
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Issue
Diseases
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Protagonist
Smallpox
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Issue
Steps toward eradication
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Issue
1920s - Improved vaccine made mass vaccination possible in theory
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Issue
1959 WHO report on Russian proposal for worldwide eradication
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1966 - 15m cases in more than 50 countries, 2m died each year
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1967 WHO Intensified Smallpox Eradication Progam
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1977 - Last case of smallpox identified
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Entered by:-
David Price
Entry date (GMT):
3/1/2011 11:24:00 PM
Last edit date (GMT):
3/1/2011 11:24:00 PM
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