PT - JOURNAL ARTICLE AU - Gordon, Steven M. AU - Isada, Carlos M. TI - West Nile fever: Lessons from the 2002 season DP - 2003 May 01 TA - Cleveland Clinic Journal of Medicine PG - 449--454 VI - 70 IP - 5 4099 - http://www.ccjm.org/content/70/5/449.short 4100 - http://www.ccjm.org/content/70/5/449.full SO - Cleve Clin J Med2003 May 01; 70 AB - West Nile fever has now spread to much of the United States. This disease can be diagnosed using one of several laboratory tests, notably an immunoglobulin M enzyme-linked immunosorbent assay. It can cause devastating neurologic damage, including an unusual polio-like syndrome. Magnetic resonance imaging is an important imaging tool in such patients. Treatment is largely supportive, although antiviral agents are under investigation.