人体对于麻风分枝杆菌细胞内的专性寄生,具有保护性的免疫反应过程,通常是以细胞介导免疫为主。然而有大量的迹象表明在瘤型麻风病人身上,这种对麻风分枝杆菌的特异性细胞免疫是降低的。有些研究者认为在瘤型麻风的早期阶段,细胞介导免疫反应甚至是普遍低下的。这种特殊的无反应性过程似乎是不可逆的过程。但最近有人用 The body of M. leprae cells specifically parasitic cells, with a protective immune response process, usually based on cell-mediated immunity. However, there are numerous indications that this type of leprosy-specific cellular immunity is reduced in leprosy patients. Some researchers believe that cell-mediated immune responses are even ubiquitous in the early stages of leprosy. This particular non-reactive process seems to be an irreversible process. But recently someone used it