We made an app that showcases COVID-19 cases throughout the whole world and the US. The map display is really useful and it's mobile compatible as well. It is an open source project, feel free to contribute. Source code can be found in here: <a href="https://github.com/cakebatterandsprinkles/whereiscovid" rel="nofollow">https://github.com/cakebatterandsprinkles/whereiscovid</a>