Mumps Outbreak in 37 States

Sports media have been reporting an outbreak of mumps among National Hockey League players this winter. But the outbreak is much larger than that.
Between January and February 2017, 37 states and the District of Columbia reported 1,077 cases of mumps to CDC. In 2016, there were 5,311 cases of mumps reported. See the CDC update.  And the mumps outbreak-related Questions and Answers for Patients from the CDC is here.