Instagram censors a video about blood clots and COVID-19 vaccines: A user posted a video discussing a possible link between severe or fatal blood clots and the COVID-19 vaccine. Instagram placed a fact-check warning message underneath the video. The warning says, “The same information was reviewed in another post by fact-checkers. There may be small differences. Independent fact-checkers say information in this post is missing context and could mislead people.” It also links to articles from Factcheck.org, Health Feedback, and PolitiFact.