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hemorrhagic fever

noun, Pathology
1.
any of several arbovirus infections, as dengue, characterized by fever, chills, and malaise followed by hemorrhages of capillaries, sometimes leading to kidney failure and death.
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Based on the Random House Dictionary, © Random House, Inc. 2014.
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hemorrhagic-fever in Medicine

hemorrhagic fever n.
A syndrome that occurs in perhaps 20 percent to 40 percent of infections by certain arboviruses and is marked by high fever, scattered petechiae, bleeding from the gastrointestinal tract and other organs, hypotension, and shock.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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hemorrhagic-fever in Science
hemorrhagic fever
  (hěm'ə-rāj'ĭk)   
Any of a group of viral infections, including dengue, Ebola virus infection and yellow fever, that occur primarily in tropical climates, are usually transmitted to humans by arthropods or rodents, and are characterized by high fever, internal bleeding, hypotension, and eventual shock.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Encyclopedia Article for hemorrhagic-fever

hemorrhagic fever

any of a variety of highly fatal viral diseases that are characterized by massive external or internal bleeding or bleeding into the skin. Other symptoms vary by the type of viral hemorrhagic fever but often include fever, malaise, muscle aches, vomiting, and shock. Most viral hemorrhagic fevers are geographically restricted because they are transmitted by specific animal or insect hosts (reservoirs) that occupy narrow and sometimes localized ecological niches. Viral hemorrhagic fevers are caused by viruses of four families: Flaviviridae, Arenaviridae, Bunyaviridae, and Filoviridae.

Learn more about hemorrhagic fever with a free trial on Britannica.com
Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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