Sunday, July 3, 2011
10 Diseases That Totally Changed the World
10 Diseases That Totally Changed the WorldInfectious diseases have had a profound impact on our world. They alter populations, impede progress, and can even be cause for new inventions. Here, we’ll take a look at 10 diseases that made a major change in our world, whether for good, bad, or both at the same time. Smallpox: Smallpox was an extremely infectious disease that wiped out entire
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