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: Microbiology
Culture medium used for leptospira for laboratory diagnosis: 
Select and explain. 
A. Skirrows medium, B. EMJH medium, C. BYCE agar, D. Pike's medium
B: EMJH medium
Answer: B: EMJH medium 
Explanation: Ans (b) EMJH medium