AUTHOR=Mutti Luciano , Pentimalli Francesca , Baglio Giovanni , Maiorano Patrizia , Saladino Rita Emilena , Correale Pierpaolo , Giordano Antonio TITLE=Coronavirus Disease (Covid-19): What Are We Learning in a Country With High Mortality Rate? JOURNAL=Frontiers in Immunology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2020.01208 DOI=10.3389/fimmu.2020.01208 ISSN=1664-3224