Essay about Small Pox History

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Small Pox History

Smallpox has been believed to be a prominent killer for thousands of years. Before 900 AD smallpox and measles were easily interchangeable to many physicians. These two diseases possessed similar symptoms, such as fevers and rashes, making it very difficult to distinguish between them. It was not until the Persian physician, Rhazes Ar-Raz Abmiz, that measles and smallpox were able to be clinically distinguished in 900 AD. Much later in 1751, Thomas Sydenham found further differentiating characteristics between the two diseases(Aufderheide, 202). Through the years, with its many outbreaks in varying areas across the planet, smallpox claimed millions of victims. Many rulers and soldiers were killed by this incredibly
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With the development of the vaccine, laws requiring vaccination soon appeared in many countries(McNeil, 166). When deaths from the vaccination itself outnumbered the reported deaths from actual smallpox in 1970, many countries decided to discontinue the vaccination. Today smallpox has been eradicated from the planet; many are still worried that it will be used for bioterrorism as it was by the British army who attempted to infect representatives of the Delaware Indians with two infected blankets during the 1763 Pontiac’s Rebellion(Hopkins, 16).
Smallpox has been seen throughout history. In ancient records the Lesser Pox has been believed to refer to smallpox while the Greater Pox is syphilis. It has also been referred to as the petite verole(McNeil, 166). This human unique disease resembles both cowpox and monkeypox. Smallpox is caused by two virus variants. One is Variola minor, which is the lesser harmful variant. It is usually referred to as alastrim. Its mortality rate is only 1% of its victims. On the other hand, its far more harmful virus relative, Variola major, has a mortality rate of 20-40% of its victims(Aufderheide, 203).
In order for this disease to spread among individuals, a non-immune person must come in close contact with an infected individual that was infected less than two weeks prior. Throughout history, persistent migrations also aided the spread of smallpox. Many

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