The role of cytokine responses during influenza virus pathogenesis and potential therapeutic options -- Innate immune sensing and response to influenza -- The NS1 protein: a multitasking virulence factor -- Role of NK cells in influenza infection -- Host detection and the stealthy phenotype in influenza virus infection -- Inactivated and adjuvanted influenza vaccines -- Live attenuated influenza vaccine -- Design of alternative live attenuated influenza virus vaccines -- Rapid production of synthetic influenza vaccines -- Influenza neuraminidase as a vaccine antigen -- Advances in universal influenza virus vaccine design and antibody mediated therapies based on conserved regions of the hemagglutinin -- Structural characterization of epitopes recognized by broadly cross-reactive antibodies -- Skin immunization with influenza vaccines -- Mucosal immunization and adjuvants -- B cell responses to infection and vaccination -- Memory CD4 T cells in influenza -- The effector T cell response to influenza infection -- Antiviral Effects of Inhibiting Host Gene Expression.   .