Through 4 interventions it is intended to draw an analytical schedule of the evolution of the HORECA sector. In this, multidisciplinary approaches converge: History, Social Sciences, Economics and Medicine. The qualitative approach of Anthropology allows to read the reasons that determine the quantitative data that the Economy contributes; History fixes the evolution of the sector in a broader flow in relation to other political and social phenomena; Medicine in a scientific and humanistic key as an unforgettable explanatory tool of the Covid-19 scenario.