Encephalitis is an acute inflammatory process that primarily involves the brain. The meninges are frequently involved (meningoencephalitis). Although bacterial, fungal, and autoimmune disorders can produce encephalitis, most cases are viral in origin.
- Japanese Encephalitis
- Western Equine Encephalitis (WEE)
- Eastern Equine Encephalitis (EEE)
- St Louis encephalitis
- La Crosse encephalitis
- West Nile Encephalitis (WNE)
See also : Infectious Diseases