Vaccines are readily available in the US now, you can walk in to a pharmacy anywhere and get it. There is no need for the Vaxbot service (http://vaccine.monal.im) here anymore. After 11 million alerts sent out, we have shutdown US operations last week on May 8th and start focusing on Canada (where we just expanded) and likely add the EU (or anywhere else in the world that needs help) next.
Thanks to everyone on the Monal and the server administrators and developers from Yaxim and Prosody teams for making this project a success! We’ve made a difference in the lives of thousands of people and there is still much more to do.
If you are still interested in the open and free technology behind Vaxbot, please take a look at Monal IM which is the main project which enabled the simple setup of Vaxbot.