This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteria, Subject name: Microbiology
[{'content': 'Haverhill fever is caused by- \nSelect and explain. \nA. Bartonella henselae, B. Streptobacillus moniliformis, C. Eikenella corrodens, D. Coccidioides', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Streptobacillus moniliformis * Streptobacillus moniliformis causes rat-bite fever in humans.* It enters the body through the wound caused by the rat bite.* The infection also occurs by the ingestion of water, milk or food contaminated with rat excreta. In these cases, the infection is known as 'Haverhill fever'.* Clinical symptoms include fever, rash and arthralgia.", 'role': 'assistant'}]