E627K Acquisition In Swine H1N1 Raises Pandemic Concerns [1] “The acquisition of E627K creates concern that the virus will evolve into a more lethal agent that will be associated with an increased case fatality rate in previously healthy young adults, as was seen in the 1918 Pandemic.”
The first death from swine flu in Australia
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Old People May Be Immune to Swine Flu [3]