FIELD: medicine. SUBSTANCE: idea of this method resides in studying antihemagglutinins and antihemolysins in blood serum from 4 to 4.5 years after completion of vaccination using live measles vaccine and revaccinating seronegative children and children in which titration revealed content of antiagglutinins in ratio of 1 : 5 to 1 : 10 and amount of antihemolysins in ratio of 1 : 10 to 1 : 20. EFFECT: disclosed method allows reducing number of children serologically examined for antimeasles antibodies three and a half times.
