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The COVID‑19 social media infodemic results
- Topics related to the COVID-19 pandemic were similar across all five platforms
- Number of new posts about the pandemic was calculated, and there was an increase after January 20, when the WHO first reported on COVID-19
- largest increase of number of posts for Gab was Jan 21, Reddit was Jan 24, Twitter was Jan 30, YouTube was Jan 31, and Instagram was Feb 5
- the number of posts relying on questionable and reliable sources grow at a linear rate inside each social media platform
- there is a much smaller proportion of posts from questionable sources than reliable sources
- there is not a different pattern for posts that come from reliable vs questionable sources
- average engagement is largest in Twitter for both reliable and unreliable posts
- Twitter is most neutral in amplifying questionable vs reliable posts
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Updated 2021-01-27
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CSCW (Computer-supported cooperative work)
Computing Sciences