Boone County Watchdog: Center for Disease Control – Seasonal …
November 8, 2009 — JesseBoth influenza A ( H3N2 ) viruses tested showed reduced titers with antisera produced against A/Brisbane/10/2007, the 2009-2010 Northern Hemisphere influenza A ( H3N2 ) vaccine component, and were antigenically related to A/Perth/16/2009, …
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Boone County Watchdog: Center for Disease Control – Seasonal …