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slow virus

noun, Pathology.
a virus that remains dormant in the body for a long time before producing symptoms, as in several neurological diseases, including kuru and Creutzfeldt-Jakob disease.
Origin of slow virus
First recorded in 1950-55 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
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British Dictionary definitions for slow virus

slow virus

any of a class of virus-like disease-causing agents known as prions that are present in the body for a long time before becoming active or infectious and are very resistant to radiation and similar factors: believed to be the cause of BSE and scrapie
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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slow virus in Medicine

slow virus n.
Any of a group of animal viruses that cause various diseases that exhibit an unusually slow progressive course, as Creutzfeldt-Jakob disease. Also called lentivirus.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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