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
[{'content': 'Mite is a vector for: March 2012 \nSelect and explain. \nA. Endemic typhus, B. Scrub typhus, C. Epidemic typhus, D. Trench fever', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans: B i.e. Scrub typhus Vectors Flea is the insect vector for endemic/flea borne/ murine typhus Mite is the insect vector for scrub typhus Louse is the insect vector for epidemic typhus and trench fever.', 'role': 'assistant'}]