AUTHOR=Liu Qing , Son Hosung 

TITLE=Simpson's Paradox of social media opinion's response to COVID-19

JOURNAL=Frontiers in Public Health

VOLUME=13

YEAR=2025

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1448811

DOI=10.3389/fpubh.2025.1448811

ISSN=2296-2565