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: Medicine
All of the following are true regarding congenital tuberculosis except 
Select and explain. 
A. Most common primary site for congenital tuberculosis is liver., B. Beitzke criteria is the diagnostic criteria, C. Lungs are never affected in congenital tuberculosis, D. Is acquired either transplacentally or by aspiration of amniotic fluid
C: Lungs are never affected in congenital tuberculosis
Answer: C: Lungs are never affected in congenital tuberculosis 
Explanation: Although liver is primary site of infection, Lung are eventually affected in congenital tuberculosis.