Participants: Giancarlo Cesana, Full Professor of Hygiene and Public Health at the University of Milano-Bicocca; Walter Ricciardi, President of the Italian National Institute of Health; Stefania Saccardi, Councillor of Health, Welfare, Socia Integration, and Sports, Regional Government of Tuscany; Alessandro Solipaca, Scientific director of the National Observatory on Health in the Italian Regions, Catholic University in Rome. Introduced by Pier Alberto Bertazzi, Doctor and Professor at the University of Milan.