The goal of this module is to improve your capacity to perform comprehensive syphilis case management, in order to prevent the further spread of syphilis within the sexual and social network of known cases. The first part of the module focuses on the steps of case management. In the second part, you will practice using an essential tool for disease intervention called visual case analysis (VCA). The two, case management and visual case analysis, go hand in hand to ensure that your investigations and interventions are thorough and effective.