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
Wrong about polio patient who had paralysis 
Select and explain. 
A. Can transmit It by nasal discharge, B. Sub clinical infection common, C. Most predominant polio virus during epidemic is type I, D. Can be given vaccine
A: Can transmit It by nasal discharge
Answer: A: Can transmit It by nasal discharge 
Explanation: None