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Spread of Covid impacting start of classes for some schools across U.S.
01:41Health experts warn of new Omicron subvariants as winter approaches
02:38Biden administration plans to roll out new booster shots this fall
00:21How genetics, other factors can prevent Covid infections
02:59Dr. Ashish Jha on rising COVID-19 cases, masks, J&J vaccine
04:52How soon could the FDA approve Moderna shot for kids under 6?
02:29Full Dr. Jha: 'Vaccines are holding up really well against … all of the omicron variants'
07:16Fear, uncertainty and apathy: Covid infections rise but hospitalizations remain low
01:02The long-term effects of Covid
03:29Scientists working on universal vaccine to fight all future Covid variants
04:40What you need to know about rapid antigen tests and the omicron variant
03:30Dr. Paul Offit on how to go about holiday gatherings
01:49Another Covid Christmas: Deaths spike to highest level since last winter
01:23Dr. Fauci: VP Kamala Harris was 'taken a bit out of context'
01:24Dr. Fauci: 'When your time comes to get boosted, get boosted'
01:32CDC panel says people shouldn't get J&J vaccine if Pfizer, Moderna available
07:07New insight on transmissibility of omicron variant
02:15U.S. travel restrictions to go into effect as Omicron variant spreads
02:11A brighter future for rapid Covid tests?
10:53Answering your questions about the Omicron variant
01:26
Answering your Covid-19 questions
02:18NBC News’ Dr. John Torres takes to the streets to answer your questions about the coronavirus vaccine, the upcoming holidays, and travel.Nov. 22, 2020
UP NEXT
Spread of Covid impacting start of classes for some schools across U.S.
01:41Health experts warn of new Omicron subvariants as winter approaches
02:38Biden administration plans to roll out new booster shots this fall
00:21How genetics, other factors can prevent Covid infections
02:59Dr. Ashish Jha on rising COVID-19 cases, masks, J&J vaccine
04:52How soon could the FDA approve Moderna shot for kids under 6?
02:29