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: Social & Preventive Medicine
Louse transmits ? 
Select and explain. 
A. Epidemic typhus, B. Endemic typhus, C. Murine typhus, D. Rickettsial pox
A: Epidemic typhus
Answer: A: Epidemic typhus 
Explanation: Ans. is 'a' i.e., Epidemic typhus