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virus (VY-rus)

 In medicine, a very simple microorganism that infects cells and may cause disease. Because viruses can multiply only inside infected cells, they are not considered to be alive.



Previous Definitions:virotherapy, virtual colonoscopy, virulence, virulent, Virulizin
Next Definitions:virus replication cycle, virus-neutralizing antibody, viscera, visceral, visceral peritoneum

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