Upward Trends of Parotitis and Mumps in Atlanta over a Decade.

Rising rates of mumps in Georgia have been reported. We hypothesize that the incidence of parotitis and mumps presenting to Children's Healthcare of Atlanta (CHOA) has increased over the past decade among immunized children. Retrospective chart reviews were conducted using ICD9/10-codes for parotitis and mumps from January 2007 to December 2017.