Gene therapy is most commonly targeted against:: (A) SCID, (B) cancer, (C) cystic fibrosis, (D) Leukemia
Answer is A. a. SCID(Ref: Nelson's 20/e p 584-586)FDA-approved gene therapy is used for ADA-SCID, Leber's congenital amaurosis, multiple myeloma & Adrenoleukodystrophy