Sero-epidemiological study of measles after 15 years of compulsory vaccination in Alexandria, Egypt

Autor:	S. M. El Amrawy, S. A. Abou Khatwa, S. E. Tayil, F. M. Ghouneim, M. K. El Shazly, G. M. Masoud
Rok vydání:	1998
Předmět:	medicine.medical_specialty Pediatrics business.industry Public health General Medicine medicine.disease Measles Vaccination Clinical research Immunization Epidemiology Immunology medicine Measles vaccine Rural area business
Zdroj:	Eastern Mediterranean Health Journal. 4:437-447
ISSN:	1687-1634 1020-3397
DOI:	10.26719/1998.4.3.437
Popis:	Cases of measles among 165 vaccinated and unvaccinated children were studied and the level of measles antibody in 230 previously vaccinated children was determined. Associations between demographic factors and immunological response to vaccination were also investigated. Approximately 80% of the children with measles had been vaccinated;their cases had significantly lower rates of complication. Rural areas accounted for significantly higher numbers of unvaccinated cases. Vaccination status did not correspond to place of exposure, duration of prodrome or accuracy of preliminary diagnosis. The seropositivity rate among vaccinated children was 86.1% with no significant variation with age. We recommend a second dose of measles vaccine and maintaining high vaccine coverage
Databáze:	OpenAIRE
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