8 Year old boy presented with swelling on both
sides of the face, below the ears of 4 days duration.
It first started on the left side and then 3 days later on the right side

Cause for the disease will be: (A) Herpes simplex virus, (B) Cytomegalo virus, (C) Paramyxo virus, (D) Hepatitis c virus
Answer is C. None