The CDC says the first case of the omicron variant has been found in San Francisco, California. The patient, who returned from South Africa last week, is self-quarantining and all close contacts have tested negative so far, according to Dr. Anthony Fauci. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of …

The White House said that if a variant-specific vaccine is needed for the COVID-19 omicron variant, the process would include FDA and CDC authorization and would take about three months. 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 #Coronavirus #omicron Original source (ABC/Youtube)

Watch as White House Press Secretary Jen Psaki holds a press briefing with Dr. Anthony Fauci. » 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. NBC News Digital features NBCNews.com, MSNBC.com, TODAY.com, Nightly News, Meet the Press, …