Analysis of recent scientific information on avian influenza A(H7N9) virus
10 February 2017
10 February 2017
| Emergency situation update

Overview
An increase in human infections with avian influenza A(H7N9) virus has been reported by China since October 2016. This document presents recent scientific findings on A(H7N9) viruses.
WHO Team
Global Influenza Programme (GIP)