Join @TechSoup’s next #PublicGoodAppHouse #AppDemo event focused on the #COVID19 pandemic, with demonstrations from #Vibesdoc by @sili3rain, COVID-19 Vaccine Standby List from @twilio, @GoldenApp and #CovidClearPass from @redlevelit. May 5th at 11am PT: events.techsoup.org/e/m4f7cb…