This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
All are true about poliovirus, except - 
Select and explain. 
A. Type I is responsible for most epidemics, B. Very difficult to eliminate Type I, C. Type I responsible for vaccine paralytic polio myelitis, D. Type I most commonly associated with paralysis
C: Type I responsible for vaccine paralytic polio myelitis
Answer: C: Type I responsible for vaccine paralytic polio myelitis 
Explanation: Poliovirus type 1 ia responsible for most epidemics of paralytic poliomyelitis. ANANTHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO:490