norovirus

(redirected from Norwalk virus group)
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nor·o·vi·rus

 (nôr′ō-vī′rəs)
n.
Any of a genus of caliciviruses, formerly called Norwalk viruses, that cause acute gastroenteritis.

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

norovirus

(ˈnɔːrəʊˌvaɪrəs)
n
(Pathology) a virus which is a common cause of gastroenteritis
[C20: from Norwalk, Ohio, site of an outbreak in 1968]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
Sequence diversity of small, round-structured viruses in the Norwalk virus group. J Virol.