Synopsis
As fears grow of a new strain of avian flu that could kill millions, the first of 2 investigations reveals the results of a 4 month study on the chances of the H5N1 bird-flu virus jumping the species barrier and triggering a human pandemic
As fears grow of a new strain of avian flu that could kill millions, the first of 2 investigations reveals the results of a 4 month study on the chances of the H5N1 bird-flu virus jumping the species barrier and triggering a human pandemic