Twitter censors use for discussing potential COVID-19 vaccines side effects: A Twitter user shared a screenshot of their censorship notice. They had tweeted: "Your turn in the queue for sudden heart attack or similar will come. Unless of course your syringe only contained vitamins or saline solution???" Twitter claimed this violated its "rules against abuse and harassment." The user's account was locked until they deleted the tweet. The user also claimed that their account was placed in a read-only restricted mode for 12 hours, but this was unable to be verified.