作者: Ron Fouchier , Marcel Jonges , Adam Meijer , Marion Koopmans , Guus Koch
DOI: 10.2807/ESE.18.16.20460-EN
关键词:
摘要: The recently identified human infections with avian influenza A(H7N9) viruses in China raise important questions regarding possible source and risk to humans. Sequence comparison an A(H7N7) outbreak the Netherlands 2003 A(H7N1) epidemic Italy 1999–2000 suggests that widespread circulation of must have occurred China. emergence adaptation marker PB2 E627K cases parallels fatal case Netherlands.