[Preliminary report on the Covid-19 outbreak in Valle d'Aosta dialysis centers].

Valle d'Aosta, Italy's smallest region, faced a Covid-19 epidemic trend of absolute relevance. In line with data concerning the local general population, the predominance of the illness among uremic patients has been high. The authors report here preliminary data on the spread of this disease within the region and on the clinical trend of the infected patients who needed to be hospitalised.