This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Primary Immunodeficiency, Subject name: Pediatrics
Which of the following can be seen in SCID? 
Select and explain. 
A. Autoimmune ds, B. Granuloma formation, C. GVHD, D. Graft rejection
C: GVHD
Answer: C: GVHD 
Explanation: SCID (Severe Combined Immunodeficiency) Combined deficiency of B & T cells seen; so autoimmune ds, granuloma formation & graft rejection are absent GVHD which is due to immune-competent cells attacking an immunosuppressed host can still be seen