20:32Science In ActionOmicron’s rapid replication rateBBC World Service Duration: 31 minutes Thu 16th Dec 2021, 20:32 on BBC World Service Europe and the Middle EastAvailable for over a yearListen nowOmicron replicates seventy times faster than earlier variants. Show more GenresFactualScience & NatureFormatsMagazines & ReviewsBrandScience In Action Source: BBC Online