Use of an influenza virus and an adjuvant oil emulsion in water to induce CD4 T cell response and / or a B cell response enhanced memory

摘要

Using an influenza virus or antigenic preparation thereof and an adjuvant emulsion oil in water in the preparation of an immunogenic composition for vaccination of a human aged 65 years and older against influenza, wherein said emulsion oil in water comprising a metabolizable oil, a sterol and an emulsifier.