Published on in Vol 25 (2023)
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/48789, first published
.
Topic and Trend Analysis of Weibo Discussions About COVID-19 Medications Before and After China’s Exit from the Zero-COVID Policy: Retrospective Infoveillance Study
Topic and Trend Analysis of Weibo Discussions About COVID-19 Medications Before and After China’s Exit from the Zero-COVID Policy: Retrospective Infoveillance Study
1 School of Digital Media and Design Arts, Beijing University of Posts and Telecommunications, Beijing, China
2 School of Journalism and Communication, Beijing Normal University, Beijing, China
3 New Media Research Center, Beijing Normal University, Beijing, China