Juvenile Recurrent Parotitis is a common trigger. accurate incidence is mysterious, but considered the 2nd most commonly encountered
The mycobacterium that trigger tuberculosis could also trigger parotid infection. https://lilliycvk485689.blogoscience.com/38525852/how-much-you-need-to-expect-you-ll-pay-for-a-good-cockatoos-parrots-for-sale-near-me