This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
Tuberculosis in children true is? 
Select and explain. 
A. Commonly sputum negative, B. Incidence < 5% of all TB casesv, C. Clinically child does not show sign of florid TB., D. All of above
D: All of above
Answer: D: All of above 
Explanation: Ans. is 'd' i.e., All of above