Verbakel, J.

fluenza virus vaccination vaccine person titer fluenza virus vaccination fluenza virus vaccine response antibody study fi rst vaccination hi titer pandemic effect group 7 months hi titers signi health care workers 2010. h 1n 2009 difference vaccinated fi nal model ficant 59-adjuvanted strain netherland fi rst fluenza vaccine antibody response monovalent mf 59-adjuvanted fluenza virus vaccines baseline serum 2009. fi rst dose history h 1n viruses immunogenicity 2011. month 60 years antibody titers disease value adult monovalent 137 persons serum sample model trivalent sample infection hospital erasmu interaction health 2009. mf 59-adjuvanted 2009 vaccine vaccine immunol immunity 50 years participant hi antibody response cross-reactive antibodies women signi ficant increase table elisabeth hospital fluenza vaccines downloaded library assay 3 weeks h 1n virus humoral immunity fluenza virus variable