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
Quarantine period of cholera ? 
Select and explain. 
A. 1 day, B. 2 days, C. 5 days, D. 10 days
C: 5 days
Answer: C: 5 days 
Explanation: Ans. is 'c' i.e., 5 days