AUTHOR=Bonzano Chiara , Borroni Davide , Lancia Andrea , Bonzano Elisabetta TITLE=Doxycycline: From Ocular Rosacea to COVID-19 Anosmia. New Insight Into the Coronavirus Outbreak JOURNAL=Frontiers in Medicine VOLUME=7 YEAR=2020 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2020.00200 DOI=10.3389/fmed.2020.00200 ISSN=2296-858X