Ans. When the bone marrow is damaged then a bone marrow transplant treatment is recommended which is basically the installation of stem cells via the bone marrow which can regenerate a new immune system through the production of the three types of blood cells, red blood cells, white blood cells and platelets that will fight existing or residual infections and diseases. With the replacement of diseased, non-functioning bone marrow with healthy functioning bone marrow, one can be saved from so many diseases and disorders.