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The Plague - Online Term Paper

The Plague

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, . 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 plague that resides in the
lymph nodes, causing them to swell. The Black Death of the 14th century was
mainly of this type. Bubonic plague is commonly spread through fleas that have
made a meal from an infected Rattus rattus. In the American and Canadian ...

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type of plague is pneumonic. It can be spread through aerosol
droplets released through coughs, sneezes, or through fluid contact. It may also
become a secondary result of a case of untreated bubonic or septicemic plague.
Although not as common as the bubonic strain, it is more deadly. It has an
untreated mortality rate on nearly 100%, as compared to 50% untreated mortality
for bubonic plague. It attacks the respiratory track, furthering the cycle.

The third type of plague is septemic. It is spread by direct bodily fluid
contact. It may also develop as a secondary result of untreated bubonic or
pneumonic plague.

A LITTLE HISTORY

As mentioned before, the most known incidence of bubonic plague was in 14th
century Europe. In 1346 reports of a terrible pestilence in China, spreading
through Mesopotamia and Asia Minor had reached Europe, but caused no concern
until two years later. In January of 1348 the plague had reached Marseille in
France and Tunis in Africa. By the end of ...

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The Plague. (2007, April 18). Retrieved May 30, 2025, from http://www.essayworld.com/essays/The-Plague/63555

"The Plague." Essayworld.com. Essayworld.com, 18 Apr. 2007. Web. 30 May. 2025. <http://www.essayworld.com/essays/The-Plague/63555>

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PAPER DETAILS

Added: 4/18/2007 10:54:30 PM
Category: Health & Medicine
Type: Premium Paper
Words: 577
Pages: 3

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