[Research on anti-diphtheria immunization in the city of Bucharest].
Biological, sero-epidemiological and bacteriological investigations, carried out in the town of Bucharest for evaluating the present diphtheria vaccination programme showed: -- high anatoxin titers, exceeding the titer considered as protective, in the vaccinates ; -- a concentration of the level of the titers of 1--4 AU/ml, in over 62% of the subjects, which means that the protective titer was exceeded 33 to lucru: -- negative Schick reaction, in the mean 95.06%, in the subjects examined during the 1969--1975 period; -- isolation of the Bacillus diphtheriae in a proportion of 0.08%, none of the toxigenic gravis type. The authors, correlating these data, consider the present vaccination calendar too loaded both as number of inoculations and as antigen concentration per revaccination dose, and recommend reconsideration of the vaccination programme.
D000907:Antibodies, Bacterial / Q000032:analysis; D004165:Diphtheria / Q000276:immunology / Q000517:prevention & control*; D004168:Diphtheria Toxoid / Q000008:administration & dosage; D006801:Humans; D012383:Romania; D012882:Skin Tests; D014611:Vaccination
D000907:Antibodies, Bacterial; D004168:Diphtheria Toxoid
Investigaţii privind imunizarea antidifterică în municipiul Bucureşti.