The events that have characterized the end of 20th century and the begining of 21th century seem to bring the occidental civilization and the whole Earth to an age of important sociopolitical, economical and ambiental changes, with catastrophic consequences for the whole umanity. The resulted emegency state brings the poor population to the mass migration to occidental countries. All of these don't develop global strategies to solve the problem, but they prefer to adopt only provvisional solutions; only the magisterium of the Pope Bergoglio seems to focalize on the problem, and it identifies as the only possible solution the propension to the needs of poor and closer people and the world, with the eyes of sharing and mercy. This work wants to show how the land of Salento, according to its millenary history of welcome and integration, replies to the problems of migration, that see it in the front line since 1991, in the best way ever. Also, basing on the datas collected by the local Healt Institution, it's recognized that, according to the elements collected at nazional and European level, the fear of an healt emergency for the natives people, because of migrants coming, is totally unfounded.