摘要: There has been a tremendous increase in interest the neuropathogenicity of viruses during past decade as we have come to recognize that human immunodeficiency virus, which causes acquired syndrome (AIDS), can infect glial cells and cause neurological disease. Yet this not limited AIDS but extended either or both central peripheral nervous systems. The changes examined here include psychological diseases syndromes. Moreover, chapters volume review interaction host immune system with how such interactions may decrease neuropatho genicity viruses. Questions regarding viral neuropathogenesis include: (I) What is mode transmission virus system? (2) types are infected, do they contain receptors for virus? (3) extent damage results from infection? (4) immunologic mecha nisms by mediated limited? Many these questions remain unanswered, delves into efforts provide some answers."