Article

Co-infection of chickens with H9N2 and H7N9 avian influenza viruses leads to emergence of reassortant H9N9 virus with increased fitness for poultry and enhanced zoonotic potential

2021-04-05

Abstract excerpt

<h4>SUMMARY</h4> An H7N9 low pathogenicity avian influenza virus (LPAIV) emerged through genetic reassortment between H9N2 and other LPAIVs circulating in birds in China. This virus causes inapparent clinical disease in chickens, but zoonotic transmission results in severe and fatal disease in humans. We evaluated the consequences of reassortment between the H7N9 and the contemporary H9N2 viruses of G1 lineage th...

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Literature Corpus work: 61cd3a47-c5dc-57ed-8ab5-e47d3b581b44
DOI: 10.1101/2021.04.05.438444

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