摘要 |
The invention relates to use of a Plasmodium antigen or an immunogenic fragment or derivative thereof and an adjuvant comprising a lipid A derivative and a saponin in a liposome formulation, in the manufacture of a medicament for immunising travelers to endemic regions against productive malaria infection, wherein the Plasmodium antigen is the circumsporozoite (CS) protein or an immunogenic fragment or derivative thereof capable of raising an immune response against Plasmodium. |