NewsGuard report: Twitter is failing to clamp down on COVID-19 misinformation “superspreaders”, including some verified accounts with over 100,000 followers
some of which are verified — promoting misinformation about questionable treatments or cures that appear to violate recent policies banning such content.” https://www.ft.com/... Hannah Murphy / @mshannahmurphy : Twitter has now removed certain posts after we reported that highly-followed “superspreaders” of coronavirus misinformation were continuing to share dubious content that flouted its policies https://www.ft.com/...
Context & Ripple Effects
Twitter spent March building a COVID-19 enforcement regime: it broadened its harm definition to cover deceptive claims and 'denial of established scientific facts' ([[a:951733]]), then began acting on prominent violators like Bolsonaro and Giuliani under the new rules ([[a:952118]]). An April Washington Post study found the gap between rules and reality — 59% of rated-false COVID content stayed up on Twitter without labels, worse than YouTube or Facebook ([[a:952381]]).
NewsGuard's report sharpens that gap into a specific failure mode: highly-followed, verified 'superspreaders' pushing questionable cures were still operating inside Twitter's own policy lines until FT reporting prompted removals. The verification badge — designed as an authenticity signal — was marking the platform's most influential policy violators.
First-order effects
- Twitter removed specific posts only after NewsGuard and the FT published, meaning its March crackdown on prominent accounts ([[a:952118]]) was catching famous politicians but missing verified accounts with 100,000+ followers until press scrutiny forced action.
- The named superspreaders lose their distribution advantage on those posts, but the reactive pattern signals to other large accounts that enforcement depends on being reported, not on proactive review.
Second-order effects
- Facebook and YouTube face the same audit playbook: the April study already showed lower-but-real violation rates there ([[a:952381]]), so rating organizations can replicate this verified-account methodology against them, turning periodic reports into recurring reputational pressure.
- Verification's meaning comes under strain — if blue checks mark both authentic identities and top misinformation spreaders, advertisers and health authorities have reason to discount the badge, degrading a signal Twitter charges for and leans on for brand safety.
Third-order effects
- Enforcement sustained by press exposure rather than systematic review proved fragile: by late 2022 Twitter had quietly stopped enforcing the COVID misinformation policy altogether after suspending more than 11,000 accounts under it ([[a:985283]]) — the arc from NewsGuard's findings to full retreat.
- If external audits remain the main enforcement trigger, platform moderation structurally shifts toward a model where independent raters like NewsGuard, not the platforms' own trust teams, set which violations get acted on.
The trend: Platform COVID-19 moderation is proving episodic rather than systematic — announced crackdowns decay into press-triggered spot enforcement and eventually formal abandonment.