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
Which of the following not a prion associated disease - 
Select and explain. 
A. Srapie, B. Kuru, C. Creutzfeldt Jakob disease, D. Alzheimer's disease
D: Alzheimer's disease
Answer: D: Alzheimer's disease 
Explanation: scrapie,CJD&Kuru are prion disease REF:ANATHANARAYANAN MICROBIOLOGY NINTH EDITION PAGE.557