Influenza at the human-animal interface summary and assessment, 5 December 2011

8 November to 5 December 2011

5 December 2011
 | Emergency situation update
Influenza at the human-animal interface summary and assessment, 5 December 2011
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Overview

In this update, new human infections with A(H5N1) viruses and A(H3N2) variant viruses were reported.

WHO Team
Global Influenza Programme (GIP)