The present invention relates to immunogenic compositions, comprising polypeptides and polysaccharides fromStaphylococcus aureus.The present invention also relates to immunogenic compositions, comprisingStaphylococcus aureuscapsule polysaccharides conjugated to a carrier protein. In addition, the invention relates to methods of inducing an immune response in subjects againstStaphylococcus aureususing immunogenic compositions of theStaphylococcus aureuspolypeptides and capsule polysaccharides.本發明係關於一種免疫原性組合物,其包含來自金黃色葡萄球菌(Staphylococcus aureus)之多肽及多醣。本發明亦關於一種免疫原性組合物,其包含與載體蛋白結合之金黃色葡萄球菌莢膜多醣。另外,本發明係關於一種使用該等金黃色葡萄球菌多肽及莢膜多醣之免疫原性組合物來誘導個體針對金黃色葡萄球菌之免疫反應的方法。(無元件符號說明)