Non-mumps Viral Parotitis During the 2014–2015 Influenza Season in the United States

摘要

Background.During the 2014–2015 US influenza season, 320 cases of non-mumps parotitis (NMP) among residents of 21 states were reported to the Centers for Disease Control and Prevention (CDC). We conducted an epidemiologic and laboratory investigation to determine viral etiologies and clinical features of NMP during this unusually large occurrence.