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
Most common complication of mumps is 
Select and explain. 
A. Orchitis and oophritis, B. Encephalitis, C. Pneumonia, D. Myocarditis
A: Orchitis and oophritis
Answer: A: Orchitis and oophritis 
Explanation: Ans. is 'a' i.e., Orchitis and oophritis(Ref: Harrison, 18th/e, 1609; 19th/e, p. 1298)* Epididymoorchitis is the most common manifestation of mumps among postpubertal males (15-30%).* Aseptic meningitis (<10%), which may develop before, during, after, or in the absence of parotitis.* Oophritis (5%) and Pancreatitis (4%).