Operational from June 21 are the two Quick Test Centres in Yishun and Tekka set up for mandatory covid-19 tests for those working in settings with unmasked patrons or prolonged contact with customers in Singapore.<br /><br />These workers come from the food and beverage, hairdressing and gymnasium sectors.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline