Knowing what accounts for the reason that spreading developments of physical semeiotics in Italy is really easy, could highlight the “possibility” of comprehend the high level of italian Medicine.. Firstly, are such as advances in the field of physical semeiotics really scientific, important and useful for mankind so that all italian autorities facilitate their spreading? Let’s consider the most common and serious today’s human epidaemics, like diabetes and malignancy! Well! In every Regions are performed regularly efficacious screening on very large scale, in individuals rationally selected on the base of their predispostions (Constitutions), recognized in a quantitative way since birth. As a consequence, we have realized a new, not expensive, useful, war against these disorders. In conclusion, in my opinion, in Italy Primary Prevention play a central role in the war of most common and serious disorders, as diabetes and malignancy.