Article
Effect of genomic variation in the challenge virus on the neutralization titres of recipients of inactivated JE vaccines--report of a collaborative study on PRNT50 assays for Japanese encephalitis virus (JE) antibodies.
Biologicals : journal of the International Association of Biological Standardization - 1 Mar 2008
Ferguson Morag, Johnes Suzanne, Li Li, Heath Alan, Barrett Alan
Abstract excerpt
Japanese encephalitis (JE) viruses are grouped into four genotypes. Although currently available vaccines are derived only from viruses in genotype III, vaccines are known to protect against naturally occurring strains. Studies were undertaken to assess the suitability of a freeze-dried pool of h...
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