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
Warthin-Finkeldey cells are seen in - 
Select and explain. 
A. Mumps, B. Measles, C. Chromblastomycosis, D. Sporotrichosis
B: Measles
Answer: B: Measles 
Explanation: Ans. is 'b' i.e., Measles * Multinucleated giant cells with inclusion bodies in the nucleus and cytoplasm (Warthin-finkeldey cells) are found in respiratory and lymphoid tissue - Pathognomonic for measles.