Twitter says it will start removing tweets that spread harmful COVID-19 vaccine misinformation starting next week and will label conspiracies starting in 2021
This announcement is the escalation of a ladder Twitter has been climbing all year: it broadened its harm definition in March to cover denial of established scientific facts, then introduced COVID-19 labels and warning messages in May. Removal is the step beyond labeling — the platform is moving from annotating disputed content to deleting vaccine misinformation outright.
The timing tracks Facebook, which committed days earlier to removing false vaccine claims debunked by public health experts, and fits the joint platform-fact-checker effort YouTube, Facebook, and Twitter announced for January onward. The follow-through later proved uneven: Twitter added a five-strike enforcement system with permanent suspension in March 2021, then quietly stopped enforcing the whole policy in November 2022 after suspending over 11,000 accounts under it.
First-order effects
Accounts spreading harmful COVID-19 vaccine misinformation face tweet removal within days, with conspiracy content slated for visible labels from 2021 — the harshest enforcement Twitter has applied to health content so far.
Second-order effects
Facebook's parallel removal policy means the two largest platforms converge on deletion rather than just labeling, pressuring YouTube and the fact-checking partners in their January coalition to match the stricter standard.
Third-order effects
The arc from labels (May) to removal (December) to strikes with permanent suspension (March 2021) shows moderation hardening incrementally — but Twitter's November 2022 abandonment of the same policy reveals how reversible such rules are when ownership and philosophy change, making enforcement durability the real structural question.
The trend: Platform COVID-19 moderation is escalating from labels to outright removal as vaccine rollout nears, while its later reversal shows such policies remain hostage to leadership changes.
As the global distribution of #COVID19 vaccines begins, we're providing guidance on how we'll address potentially harmful misleading content about these vaccines and help people stay informed. https://blog.twitter.com/...
New from me + @sheeraf: Misinformation is shifting from voter fraud to Covid-19 vaccine lies as the vaccine starts to be administered to Americans. And it's a lot of the same actors, who have simply switched out one false narrative for another in the slot. https://www.nytimes.com…
Twitter will actually begin removing some false coronavirus content next week, but they'll start labeling some content that “advances unsubstantiated rumors, disputed claims, as well as incomplete or out-of-context information about vaccines” in 2021.
This is going to be a really challenging policy to execute on. Much like we saw with isolated cases of ballot issues recast as evidence of mass fraud, we are going to see some health incidents temporally linked to someone getting a vaccine recast as adverse events caused by 💉 htt…
A few weeks ago, I asked Twitter whether this unhinged video from an ITV presenter about Covid-vaccines injuring children breached policies. They said it didn't then. It look likes it does now: https://twitter.com/...
We're updating our approach to misleading information about COVID-19 to address harmful conspiracies and other false claims about vaccinations. Enforcement of these updated rules begins 12/21. Learn more: https://twitter.com/...