Low Pathogenic Avian Influenza A（H5N7） Virus Isolated from a Domestic Duck in Dongting Lake Wetland of China,2016

摘要

＜正＞Dear Editor,The avian influenza virus （AIV） H5N7 was first isolated from wild birds in North America in 2001 （Spackman et al.2007）, and information on only 25 strains of this virus has been deposited in the Global Initiative on Sharing All Influenza Data （GISAID-http://platform.gisaid.org/epi3/frontend#493de3） database until October 30, 2018. Twenty viruses were identified in the United States from 2001 to2017, three viruses in Denmark in 2003, and two viruses in