Twitter tackles COVID-19 vaccine misinformation with labels, strike policy

Twitter said it would apply warnings to tweets that contain misleading information about COVID-19 vaccines and implement a strike system of enforcement that could see users permanently banned for repeat violations.
The social media network started promoting public health information before COVID-19 was declared a global pandemic. It also aimed to remove demonstrably false or misleading content about the virus that had the highest risk of causing harm.
Since introducing its COVID-19 guidance, it said it had removed more than 8,400 tweets and challenged 11.5 million accounts.
With more and more people now looking for authoritative public health information about vaccines as programs were rolled out across the world, it said it would expand the guidance.
Katy Minshall, Twitter’s head of UK public policy, said the company recognised the role it played in giving people credible public health information.