The new variant first identified in South Africa, omicron, is spreading quickly, causing concern among health officials around the world. WATCH FULL EPISODES OF WORLD NEWS TONIGHT: https://abc.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://bit.ly/3iQLwPp #WorldNewsTonight #COVID-19 #NewVariant #Omicron #SouthAfrica #CasesSpreading Original source (ABC/Youtube)

European countries report cases of Omicron Covid variant, breaking down why health officials are so worried about Omicron variant, and Black Friday deals impacted by supply chain crisis. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. …

Scientist are warning the new variant, first detected in South Africa earlier this week, could be deadlier than the delta variant. ABC News’ Andrew Dymburt reports. Original source (ABC/Youtube)