September is blood cancer awareness month, and it is the third leading cause of cancer deaths in the U.S. That includes leukemia, lymphoma, myeloma, and Hodgkin’s disease. But a new treatment is helping them live longer. While more than a third of blood cancer patients still do not survive five years after diagnosis, the groundbreaking CAR-T therapy is helping a lot. It falls under the immunotherapy umbrella and utilizes the body’s own white blood cells.