From a YouGov poll that's one month old today https://docs.cdn.yougov.com/zidto5jmhj/20200326_yahoo_coronavirus_toplines.pdf …pic.twitter.com/Fqk47HGm69
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
Please, back in the shed you go. Europeans governments were downplaying this as late as late February. A full month after the US banned Chinese nationals from China.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.