AUTHOR=Courtin Emilie , Vineis Paolo 

TITLE=COVID-19 as a Syndemic

JOURNAL=Frontiers in Public Health

VOLUME=9

YEAR=2021

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2021.763830

DOI=10.3389/fpubh.2021.763830

ISSN=2296-2565