02:32Science In ActionHave we got it wrong on Omicron?BBC World Service Duration: 29 minutes Fri 14th Jan 2022, 02:32 on BBC World Service East AsiaAvailable for over a yearListen nowIt seems to be no more viable than the earlier delta variant Show more GenresFactualScience & NatureFormatsMagazines & ReviewsBrandScience In Action Source: BBC Online