Novel avian influenza H7N3 strain outbreak, British Columbia.

ABSTRACT: Genome sequences of chicken (low pathogenic avian influenza [LPAI] and highly pathogenic avian influenza [HPAI]) and human isolates from a 2004 outbreak of H7N3 avian influenza in Canada showed a novel insertion in the HA0 cleavage site of the human and HPAI isolate. This insertion likely occurred by recombination between the hemagglutination and matrix genes in the LPAI virus.

SUBMITTER: Hirst M 

PROVIDER: S-EPMC3323367 | biostudies-literature | 2004 Dec

REPOSITORIES: biostudies-literature