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
Recommended vaccines for rabies - 
Select and explain. 
A. Semple, B. Duck embryo vaccine, C. Suckling mouse brain vaccine, D. HDCV
D: HDCV
Answer: D: HDCV 
Explanation: HDCV, PCEC, PVC vaccines are currently used for immunization REF:<\p> ANATHANARAYANAN MICROBIOLOGY NINTH EDITION PAGE.535