Respiratory tract infections and pyodermia are typical for personnel doing military service under conscription. Risk of progression of these infections is connected with activation of carry-over of causative agents among military personnel during replacement and decrease in immunity of conscripts. Usage of medication "Karmolis Kapli" for the purpose of prophylaxis allows to reduce cases of respiratory tract infections among the military personnel. Among the military servicemen who had take "Karmolis Kapli" was noted reduction of community-acquired pneumonia, tonsillitis and pyodermia morbidity. Non-specific protective effect of medication "Karmolis Kapli" is conditioned by increase of the common resistance of the body. For the purpose of prophylaxis it is necessary to use this medication during the personnel formation before the beginning of seasonal morbidity.