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Bird Flu: Should we be worried?Bird Flu: Should we be worried?
We look into the H5N1 bird flu virus that is soaring to new infection heights, its potential for mutation, and how we can protect ourselves as scientists prepare for a possible pandemic.We look into the H5N1 bird flu virus that is soaring to new infection heights, its potential for mutation, and how we can protect ourselves as scientists prepare for a possible pandemic.