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The “Happy Hilltop” ad
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![](http://sites.nd.edu/world-politics-fall-2023/files/2023/11/genghis-khan-header-300x100.jpg)
“Instead of spectacular interpretations (e.g. typhus) of Genghis Khan’s cause of death, the reported clinical picture and the duration of the disease gripping his army as early as 1226, suggest a retrospective diagnosis, that of plague, a most ancient, history-changing and still present disease,” International Journal of Infectious Diseases
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![](http://sites.nd.edu/world-politics-fall-2023/files/2023/11/COVID-19-768x461-1-300x180.jpg)
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