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: Pathology
Which of the following oral structures are not effected in Leprosy 
Select and explain. 
A. Gingiva, B. Tongue, C. Hard Palate, D. Soft Palate
A: Gingiva
Answer: A: Gingiva 
Explanation: None