Twitter censors user for explaining the lack of long-term testing of COVID-19 vaccines: A Twitter user shared a screenshot of his censorship notice. He had tweeted: "Medicines are approved and prescribed based on benefit to risk ratio. These vaccines have not completed carcinogenicity nor reprotox safety studies and there is no justifiable benefit to children." Twitter found this violated its "policy on spreading misleading and potentially harmful information related to COVID-19" and forced the user to delete the tweet in order to unlock his account.