By Declan Butler of Nature magazine It is a nightmare scenario: a human pandemic caused by the accidental release of a man-made form of the lethal avian influenza virus H5N1. Yet the risk is all too real.
Read More »By Declan Butler of Nature magazine It is a nightmare scenario: a human pandemic caused by the accidental release of a man-made form of the lethal avian influenza virus H5N1. Yet the risk is all too real.
Read More »