This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacterial infections, Subject name: Dental
Thalidomide is used in the treatment of 
Select and explain. 
A. Type 1 lepra reaction, B. Type 2 lepra reaction, C. Both, D. None
B: Type 2 lepra reaction
Answer: B: Type 2 lepra reaction 
Explanation: Leprosy (Hansen's Disease) Ref:- Sima Jain; pg num:-222