Study: 1918 Flu Survivors Seem Immune To Swine Flu – 534th Edition

The way swine flu multiplies in the respiratory system is more severe than ordinary winter flu, a new study in animals finds.
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This entry was posted on Tuesday, July 14th, 2009 at 1:13 pm and is filed under Health. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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