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
Diagnostic of Rabies - 
Select and explain. 
A. Guameri bodies, B. Negri bodies, C. Cowdry A body, D. Bollinger bodies
B: Negri bodies
Answer: B: Negri bodies 
Explanation: Ans. is 'b' i.e., Negri bodies "Negri bodies are pathognomonic for Rabies " - Negri bodies are eosinophilic cytoplasmic inclusion bodies in brain neurons and are composed of randomly oriented rabies virus, nucleocapsids embedded in an amorphous substance or matrix.These inclusions are seen in:-Purkinje cells of cerebellumPyramidal cells of hippocampus Also know:-In Measles * Both nuclear and intracytoplasmic bodies can be seen.