MSNNews
08-03-2006, 02:18 PM
Channel 3000 - West Nile virus (WNV) is a viral disease previously seen only in Africa, Asia, and southern Europe. This virus can cause encephalitis, an infection of the brain and the spinal cord. The West Nile virus is spread to people by the bite of an infected ... {br}{br}View the Entire Article (http://www.channel3000.com/health/1615957/detail.html){br}