h1n1 influenza a virus(swine flu) and h1n1 influenza a(swine flu) » After infection to swine flu http://h1n1-influenzaa.org about h1n1 influenza a(swine flu) , h5n1 influenza a ，know more about influenza a and History of H1N1 Influenza A virus. Mon, 30 Nov 2009 06:20:28 +0000 http://wordpress.org/?v=2.8.4 en hourly 1 After infection to swine flu, when do you become infectious to others? http://h1n1-influenzaa.org/after-exposure/232 http://h1n1-influenzaa.org/after-exposure/232#comments Fri, 27 Nov 2009 05:41:11 +0000 admin http://h1n1-influenzaa.org/?p=232 http://h1n1-influenzaa.org/after-exposure/232/feed 0