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. Myocardium
A: Orchitis and Oophritis
Answer: A: Orchitis and Oophritis 
Explanation: Ans. is 'a' i.e., Orchitis and OophoritisComplications of mumps: Meningoencephalitis is the most frequent complication of mumps in childhood. Other rare complications include oophoritis, mastitis, pancreatitis, thyroiditis, arteritis, thrombocytopenia and pneumonia. Death due to mumps is rare.