[Epidemiologic surveillance in the local health system].

This is a qualitative study, which aims at analyzing the organization of Epidemiological Vigilance (EV) in the local health system of Feira de Santana-BA, from 1997 to 2001 > in this study the following aspects were considered: organizational structure, resources available (human and material ones), planning, execution, intra and interinstitutional and intersectional articulations, considering the insertion of the city in the "Basic assistance Program". The collection of data was carried out in 3 stages: documental analysis, semi-structured interviews and direct observation with the VE. team.