Medical Dictionary

Norwalk virus

noun Nor·walk virus \ˈn(ə)r-ˌwk-\

Definition of NORWALK VIRUS

:  a single-stranded RNA virus of the genus Norovirus (species Norwalk virus) that was first discovered in Norwalk, Ohio, and causes an infectious human gastroenteritis—called also Norwalk agent
March 31, 2015
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