how it started: how it’s going:pic.twitter.com/WRAGRdMiqc
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Clinical trials for AZ, Pfizer, and Moderna in kids are currently being run. I suspect this is true of the other vaccines, but haven't heard the news
So, no evidence.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.