This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteriology, Subject name: Microbiology
Which of the following organism is identified by interferon 
Select and explain. 
A. Staphylococcus, B. Leptospira, C. Campylobacter, D. Tuberculosis
D: Tuberculosis
Answer: D: Tuberculosis 
Explanation: Interferon-gamma release assay: This test uses Mycobacterium tuberculosis antigen CFP10 which reacts with T-lymphocytes of the patient to release gamma interferon. This test is not very specific for pulmonary tuberculosis, hence is not recommended any longer. Ref: Textbook of microbiology; Ananthanarayan and paniker's; 10th edition; Pg: 360