Since the reign of Emperor Justinian in 542 A.D., man has one unwelcome organism along for the ride, Yersinia pestis. This is the bacterium more commonly know as the Black Death, the plague. Plague is divided into three biotypes, each associated with one of three major pandemics occurring in history. Each of these biotypes are then divided into three distinct types, classified by method of infection. The most widely know is bubonic, an infection of …
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showed last 75 words of 3562 total
…as wiped out in Nome, Alaska. 80-90% of the Samoan population was infected, many of the survivors dying from starvation (they lacked the energy to feed themselves). Luxury ocean liners from Europe would arrive in New York with 7% less passengers than they embarked with. The confined area of the ship was especially conducive to the spread of the disease. In the end, 25 million people had died. Some estimates put the number as high as 37 million