Medicine A 20 yrs adult presents with severe hypoplastic anemia. Which of the following represent the most effective treatment? A IL-2 B a - interferon C Anti thymocyte globulin D Bone marrow transplant 💡 Explanation A 20 yrs adult presents with severe hypoplastic anemia. Which of the following represent the most effective treatment? ✓ Correct Answer: D. Bone marrow transplant