Public health experts are concerned for omicron’s new subvariant XBB with one study suggesting the strain is resistant to Covid-19 boosters from prior infections. NBC News’ Valerie Castro has more on whether the U.S. is looking at another surge as hospitals are already overwhelmed with RSV and flu cases. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: …

Meanwhile, House lawmakers are expected to vote on a $1.7 trillion spending bill that will include more aid for Ukraine. #house #jan6committee #trump #capitolattack #spendingbill #ukraine #aid #abcnews #abcnlupdate Original source (ABC/Youtube)

Southwest Airlines says it’s prepared to return to normal operations tomorrow after a week-long systems meltdown leading to more than 13,000 flight cancellations. NBC News’ Blayne Alexander reports on what customers can expect as executives try to salvage that relationship. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative …