This volume provides researchers with the most updated understanding of the basics of West Nile Virus (WNV). Chapters focus on the biology, virology, epidemiology, pathogenesis, as well as the step-by-step molecular, cellular, and statistical methods to study WNV infection in cell culture, mosquitos, animal models, and human clinical specimen.  Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting-edge and comprehensive, West Nile Virus: Methods and Protocols aims to be a valuable resource for all researchers interested in learning more about this important and developing field.