Abstract

NOGUEIRA, Cristina et al. Avaliação do sistema de vigilância epidemiológica do sarampo nos Estados de São Paulo e Bahia. Inf. Epidemiol. Sus [online]. 1998, vol.7, n.1, pp.63-85. ISSN 0104-1673.  http://dx.doi.org/10.5123/S0104-16731998000100004.

The successful eradication of the transmission of autochthonous wild poliomyelitis virus in the Americas, encouraged the Ministers of Health of the members States of the Pan-American Health Organization - PAHO - in 1994 to adopt the goal of eliminating measles in the Region by the year 2000. The Measles Elimination Plan consist of four basic strategies: a one time vaccination of all children between 9 months and 14 years in national campaign; maintenance of high vaccination coverages in children less than 1 year; periodic vaccination campaigns, every 2/4 years to detect suspected cases of measles in children less than 4 years and the implementation and strengthening of epidemiological surveillance system. A drastic reduction in the incidence of the disease was observed in the Americas which stimulated PAHO, to carry out an evaluation of the measles epidemiological surveillance system with the objective to determine the true epidemiological situation and the system's capacity in to detect suspected cases of measles or outbreaks and implement control measures in a timely fashion. The methodology was developed by PAHO, and consists mainly on qualitative attributes with quantitative components. The evaluation was realized in the Brazilian States of Bahia and São Paulo and revealed that the measles surveillance system is slow, not allowing the timely detection of cases or outbreaks and that the Elimination Plan was not considered a political priority in the years following its implementation in 1992.

Keywords : Epidemiological Surveillance; Measles; Measles Elimination Plan.

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