简介：It’s the disease the world has been fearing. No country is prepared. Scientists now believe it’s onlIt’s the disease the world has been fearing. No country is prepared. Scientists now believe it’s only a matter of time before another major epidemic kills millions. The most likely source is a mutation of the influenza virus, killing birds and humans across Asia. But what would happen if such a virus struck? Can anything be done to prepare?详情
