Herpangina is a viral infection that causes sore throat and pus-filled sores on the throat, tongue, tonsils, and roof of the mouth. The illness is not serious and often goes away in less than a week.

Current as of: August 21, 2015

Author: Healthwise Staff

Medical Review: William H. Blahd, Jr., MD, FACEP - Emergency Medicine & David Messenger, MD