Warthin-Finkeldey cells are seen in -
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.
Mumps
Measles
Chromblastomycosis
Sporotrichosis
Virology