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Abstract

Smallpox is a febrile exanthematous illness caused by the variola virus, a member of the Poxviridae family. Smallpox was endemic in developing regions and periodically epidemic worldwide until the late 1970s. It is thought to have had among the greatest impacts on humanity of any infectious disease. The origin of the disease is unknown, but evidence of potential infection dates well back into ancient history. Several Egyptian mummies, including that of Ramses V from the 18th Egyptian Dynasty (16th-14th centuries BC), bear scars suggestive of smallpox (1,2). Smallpox has been proposed as the source of several ancient epidemics, including the Plague of Athens in 430 BC described by Thucydides. Chinese writings from the 4th century AD and Indian writings from some 300 years later confirm the presence of the disease in these regions, although there are suggestions of its presence centuries earlier (1). Smallpox reached its peak in the crowded cities of 18th century Europe, taking 400,000 lives per year and killing five reigning European monarchs (2,3). During this period, 10% of Swedish infants died of smallpox each year, and 10% of all deaths in London were attributable to the disease (2).

The opinions or assertions contained herein are the private views of the authors and are not to be construed as official or as representing the position of the Department of the Navy or the Department of Defense.

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Lawler, J.V., Burgess, T.H. (2004). Smallpox. In: Roy, M.J. (eds) Physician’s Guide to Terrorist Attack. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-59259-663-8_15

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  • DOI: https://doi.org/10.1007/978-1-59259-663-8_15

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