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Tuberculosis - A Ten-Thousand Year Battle - Part 2 - Extra History

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Allan Pinkerton - The Knights of Capitalism - Extra History

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Irish Potato Famine - Isle of Blight - Part 1 - Extra History

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Pellagra - A Medical Mystery - Extra History

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Vlad the Impaler | Extra History Complete | European History

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World War Zero - The Crimean War - European History - Part 1 - Extra History

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Syphilis - The Great Imitator - Medical History - Extra History - Part 1

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England: The Broad Street Pump - You Know Nothing, John Snow - Extra History - Part 1