[The Information Flows System as an instrument for preventing technological illness].

This paper describes the project "Information Flows", its contents of INAIL data about accidents and occupational diseases reported and recognized and its usefulness for programs of preventive initiatives undertaken by INAIL and by the responsible structures in the single italian regions. We propose some processings of data and suggest how their collection, according to criteria based on occupational medicine, industrial hygiene and epidemiology and a careful analysis and processing of data from more sources could lead to an extension of the workers protection, relatively to "unrecognized" occupational diseases, diseases caused by the "old" risks and the identification of occupational diseases caused by "new" risks.