The Institute plans, implements and evaluates training activities in a wide variety of areas, with courses designed to address the needs of the National Health Service. It develops and tests innovative training methods, including web-based distance learning. Training is provided for various categories of professionals; methods range from short courses and hands-on workshops to more structured and formal courses at national and international level. The topics addressed include health service management and evaluation, epidemiology and biostatistics, training methods, laboratory techniques, diseases control and priority public health issues, and health promotion. The Institute also organises congresses, conferences, workshops and seminars for national and international participants