West Nile Virus, also known as virus, west nile, susceptibility to, is related to west nile fever and west nile encephalitis, and has symptoms including back pain, fever and headache. An important gene associated with West Nile Virus is CCR5 (C-C Motif Chemokine Receptor 5), and among its related pathways/superpathways are Innate Immune System and Cytokine Signaling in Immune system. The drugs Glycine and Vaccines have been mentioned in the context of this disorder. Affiliated tissues include spinal cord and brain, and related phenotypes are Increased JFH-1 genotype 2a Hepatitis C virus (HCV) infection and immune system