[The tasks and aims of prevention].

The purpose of the above note was to offer an overall view of preventive medicine the fundamental object of which is the safeguard of the state of health before the manifestation of disease. Prevention is therefore closely related to epidemiology which looks for causes and identifies risk factors. These tasks must be performed with constant effort and tenacity on the one hand by the state via the necessary public health organizations (personnel, facilities, programming), and on the other by the community as well as by the individual citizen who, being the user and driving force, must take advantage of the benefits and at the same time work for better results through changes in his own behavior and lifestyle.