Virtual waiting room for patients amid COVID-19 invented by university… stockbot 0 381 2021.01.06 18:43 http://vietnamnews.vn/society/852966/virtual-waiting-room-for-patients… + 67 https://vietnamnews.vn/rss/society.rss + 27 A group of university students recently invented QQueue - an app that allows patients to virtually wait in line, reducing waiting time and chance of group gathering in public spaces.