the analysis of results obtained after the application for a period of 3 years of the program in high-risk collectivities , and in the conditions of an intensive circulation of some epidemic strains of streptococcus has shown the decrease each year of the incidence of scarlet fever , the increased efficiency of detection of acute non-eruptive ( non-rash ) streptococcal infections , as well as a significant decrease in the number of cases that developed a first attack of acute rheumatic fever and acute glomerulonephritis .
C0036285
scarlet fever
C0038395
streptococcal infections