15/12/2021 23:12 - Many lines are adjusting their masking, testing and vaccine rules, while criticism is mounting about the lack of transparency in reporting positive cases to passengers and crew members. ...
15/12/2021 22:12 - Officials didn’t specify what share of the new cases might be Omicron, though they said a majority in London were from the variant. ...
15/12/2021 22:12 - Experts called it ‘a back-of-the-envelope calculation’ that showed how quickly the variant spreads, but also how little is known about it. ...