[Rheumatic fever--does it exist in Norway today?].

During the last 30 years, acute rheumatic fever has been a curiosity in Norway, and only five cases have been reported to MSIS (National Notification System for Infectious Diseases, Norway) in the 1990s. Even so, during the period 1990 to 1992 99 patients were discharged from Norwegian hospitals with the diagnosis acute rheumatic fever. Could the increase in the number of group A-streptococci in the last years have led to a corresponding increase in the incidence of acute rheumatic fever? If so, could such an increase have escaped our attention? We present an updated review of acute rheumatic fever and the case of a young soldier.