How to not detonate the bomb: the case of the Italian National Health Service.

Why is Italy one of the world's highest ranked for ability and quality of healthcare in relationship to the resources invested? The last decade has been characterized by many Italian Regions with Recovery Plans, whose main focus was on short-term issues with a high impact on healthcare costs. Italy is now leaving this phase and at the regional level there will be an increase of new hirings in the healthcare sectors, as stated by the Ministry of Health. There is a large amount of scientific literature that supports the role of factors such as lifestyles, diet and genetics as the base of population health. The success of the Italian National Health Service (INHS) function is rooted in the ability of a system to adapt to evolving situations, but it is also important to ensure a mechanism of positive feedback correction. In the future, INHS will require a new set of reforms, like the redefinition of structures and mechanisms of governance, the implementation of strategic plans that conjugate better clinical and financial issues. In this context, Health Data Entanglement could be an option to improve the effectiveness of the health governance system in order to develop better quality of care. In Public Health several criticisms could detonate the bomb, and above all the decreasing levels of primary prevention in the fight to obesity (promoting the Mediterranean Diet and physical activity), to smoking and alcohol consumption, as well as to infectious diseases (promoting high vaccination rates). Secondary prevention is also key to this function as a practical experience of re-engineering of the public expense, giving much attention to what works in terms of cost effectiveness, and in particular to cancer screening.