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Smallpox
first vaccine against smallpox
last known case of smallpox
disease epidemics
viral diseases
biological weapon use
diagrams and illustrations
epidemics among native peoples
eradication of smallpox
history
immunization against smallpox
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treatment using sunlight
Finsen, Niels Ryberg
Finsen, Niels Ryberg
(1860-1904), Danish physician and Nobel Prize winner who made important discoveries regarding the use of light waves in the...
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