LEON (III) VIRUS By N., Sam M.S. - 2 known to cause poliomyelitis in humans - this is one of three strands. The other two strands are Brunhilde (I) and Lansing (II). LEON (III) VIRUS: "Polio can be caused by the Leon (III) virus. " Related Psychology Terms COLOR BLINDNESS Dissociative Identity Disorder ECHOVIRUS POLIOMYELITIS DELIRIUM TREMENS CHILD PSYCHIATRY BORNA DISEASE VIRUS CHARCOT, JEAN-MARTIN (1825- 93) ARACHNOID MATER Cite this page: N., Sam M.S., "LEON (III) VIRUS," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/leon-iii-virus/ (accessed June 28, 2022).