Health officials confirmed on Monday (Nov 22) a cross infection between two guests on the same floor of the Regal Airport Hotel Hong Kong after they both tested positive for Covid-19 within a week of each other. One of the guests had chosen to wear a reusable mask with a valve, which a leading microbiologist called a "selfish" design. As.
染變種病毒男地勤及女客服列輸入相關個案 本地22日零確診 hk.on.cc - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from hk.on.cc Daily Mail and Mail on Sunday newspapers.