Library of influenza virus strains for vaccine and diagnostic use against highly pathogenic avian influenza and human pandemics.
To prepare for the emergence of pandemic influenza in birds and mammals including humans, we have carried out global surveillance of avian influenza. Influenza A viruses of 48 combinations of 15 HA and 9 NA subtypes out of 135 theoretical combinations have been isolated from faecal samples of ducks in Alaska, Siberia, Mongolia, Taiwan, China and Japan. So far, viruses of 73 other combinations have been generated by genetic reassortment in chicken embryos. Thus, avian influenza viruses of 121 combinations of HA and NA subtypes have been stocked for use in vaccine and diagnosis. Their pathogenicity, antigenicity, genetic information, and yield in chicken embryo have been analysed and registered in the database.
Kida
H
H
Department of Disease Control, Hokkaido University Graduate School of Veterinary Medicine, Sapporo, Japan. kida@vetmed.hokudai.ac.jp
Sakoda
Y
Y
D000413:Alaska / Q000453:epidemiology; D000818:Animals; D001208:Asia / Q000453:epidemiology; D004196:Disease Outbreaks / Q000517:prevention & control / Q000662:veterinary*; D004372:Ducks / Q000821:virology*; D005243:Feces / Q000821:virology; D015698:Genomic Library; D014943:Global Health; D006801:Humans; D009980:Influenza A virus / Q000235:genetics / Q000276:immunology*; D007252:Influenza Vaccines / Q000235:genetics*; D005585:Influenza in Birds / Q000453:epidemiology*; D013045:Species Specificity
D007252:Influenza Vaccines