Methods and uses are provided for inducing an immune response that includes at least two administrations of an immunogenic composition comprising an M72-related antigen, with later administration being delayed. [Selection figure] NoneM72関連抗原を含む免疫原性組成物の少なくとも2回の投与を含み、後の投与が遅延される、免疫応答を誘導するための方法および使用が提供される。【選択図】なし