AUTHOR=Maffei Margherita , Mazzatenta Andrea , Origlia Nicola TITLE=Editorial: Loss of taste and smell in COVID-19 patients: A prognostic tool and a starting point to investigate the action of SARS-CoV-2 in the central nervous system JOURNAL=Frontiers in Cellular Neuroscience VOLUME=17 YEAR=2023 URL=https://www.frontiersin.org/journals/cellular-neuroscience/articles/10.3389/fncel.2023.1191227 DOI=10.3389/fncel.2023.1191227 ISSN=1662-5102