HONG KONG - Health authorities in Hong Kong reported 14 new coronavirus cases on Wednesday , the highest in a single day.The Centre for Health Protection said preliminary tests showed another eight people are positive.
Of those who tested positive preliminarily, all had come back from overseas. Of this group, three were students who returned from the United Kingdom.From Thursday , anyone entering Hong Kong will have to undergo a compulsory quarantine of 14 days.The authorities say they are looking into ways to strengthen detection and containment measures, including taking saliva samples from people who enter the territory.