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JC virus


Definition: a human polyomavirus, family Papovaviridae, of worldwide distribution that produces infections that are usually subclinical in immunocompetent people, but is associated with progressive multifocal leukoencephalopathy in the immunosuppressed.

[initials of patient from whom first isolated]

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© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.