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: Medicine
[{'content': 'When the patient has acute viral hepatitis \nSelect and explain. \nA. The treatment should be done with stringent disinfection, B. The treatment should be carried out with precaution, C. The treatment should be deferred until active infection resolves, D. The treatment should be done in isolation', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]