title: Current use and development of vaccines for Japanese encephalitis.
abstract: BACKGROUND
  Japanese encephalitis (JE) is a significant cause of human morbidity and mortality throughout Asia. Vaccines for JE have been available for many years and their use has been effective in reducing the incidence of JE disease in several countries but, as disease incidence has decreased, concerns regarding adverse events following immunisation have increased.
  
  
  OBJECTIVE
  To review existing JE vaccines and new candidates in advanced preclinical or clinical evaluation.
  
  
  METHODS
  The review primarily covers published and some unpublished literature from the past decade describing current use of approved JE vaccines in various parts of the world, and advanced development and clinical testing of alternative vaccine candidates.
  
  
  CONCLUSIONS
  There is a clear need for additional licensing of existing or new JE vaccines. Several promising candidates are currently in use or completing clinical trials.
authors: University of Texas Medical Branch, Department of Microbiology and Immunology, Galveston, TX 77555-0609, USA.
authors: David W C
authors: DW
authors: Beasley
authors: Penny
authors: P
authors: Lewthwaite
authors: Tom
authors: T
authors: Solomon
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000097:blood; D002986:Clinical Trials as Topic; D004664:Encephalitis Virus, Japanese / Q000235:genetics / Q000276:immunology*; D004672:Encephalitis, Japanese / Q000276:immunology / Q000517:prevention & control*; D006801:Humans; D022321:Japanese Encephalitis Vaccines / Q000627:therapeutic use*
chemical_list: D000914:Antibodies, Viral; D022321:Japanese Encephalitis Vaccines