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Forty one cases of serologically confirmed measles(positive measles specific IgM antibody) were evaluated among 55 cases of clinically diagnosed measles admitted to Soon Chun Hyang University Hospital from May to August 1990.
The results were as follows:
1) Sex ratio was 1.6 : 1 with male predominance in 41 cases, 13 cases(31.7%) were vaccinated and 28 cases(68.3%) were unvaccinated. Primary vaccine failure... |