[Certain results of infectious disease prevention in the German Democratic Republic].

The history of the formation of the sanitary and hygienic service in the GDR is outlined with special reference to the friendly assistance of the USSR. The data on the morbidity dynamics in the GDR for the most important infectious diseases are presented for the 30-year period of the existance of the GDR. The role played by the system of immunoprophylaxis developed in the GDR in controlling infectious diseases, is shown and the immediate tasks presented, at increasing the effectiveness of this system on the basis of close and extensive cooperation between the scientists and physicians of the USSR and the GDR.