Many Covid long-haulers are desperately seeking answers as the U.S. adapts to a “new normal.” NBC News’ Kate Snow reports on IncellDx, a company that says it has treated thousands of patients by recommending medications that are FDA-approved for other conditions, but some doctors argue there’s not enough scientific evidence to prove the treatment works.» Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC …

Ukraine’s State Emergency Service released video showing what it said were its service members defusing a bomb. » 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 …

Officials in Mariupol said the city is being shelled every 30 minutes by Russians and most of the targets are residential neighborhoods. WATCH THE FULL EPISODE OF ‘WORLD NEWS TONIGHT’: https://bit.ly/3uHCDO5 WATCH OTHER FULL EPISODES OF WORLD NEWS TONIGHT: http://abc.go.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://bit.ly/3iQLwPp #russia #attacks #mariupol #ukraine #residential #wnt Original source (ABC/Youtube)