IE 11 is not supported. For an optimal experience visit our site on another browser.
  • UP NEXT

    The truth about DeSantis’ awful record on covid

    23:00
  • Hayes: ‘Deranged’ GOP debt plan would put these items on the chopping block

    04:33
  • Comedian Hari Kondabolu talks pandemic baby, the American Dream and AOC

    05:08
  • Florida college students arrange separate commencement, rejecting board's Trumpy speaker

    01:58
  • Covid's legacy seen in human desperation at U.S. border

    04:04
  • WHO declares end to Covid emergency, Walensky to step down at CDC

    00:25
  • A young son goes on adventures with his father in 'Tell Me Your Dreams'

    06:46
  • Tiffany Dover: Nurse targeted by anti-vaxx conspiracy theorist speaks out

    08:02
  • Dr. Fauci: We don't know the definitive answer on the origins of Covid

    06:17
  • The Truth about the Lab Leak theory 

    25:09
  • Lab leak? The raging debate over how Covid started

    07:21
  • Chris Hayes: What’s really at stake in the Covid origin debate

    06:43
  • Dr. Patel on Covid origins: We’ll likely never come to definitive conclusion

    04:48
  • Biden: 'We've broken the Covid grip on us'

    01:15
  • Marjorie Taylor Greene embarrasses herself with misinformed talking point

    02:24
  • Trump and DeSantis try to out anti-vaxx each other

    06:59
  • Covid conspiracist Marjorie Taylor Greene tapped to investigate pandemic

    07:56
  • McCarthy selects Covid conspiracy theorist for pandemic panel

    11:02
  • Trump record on Covid may be insufficiently delusional for the GOP base

    02:31
  • A prominent medical expert is denying Covid death numbers

    17:55

FDA expected to approve Covid booster for all adults

04:10

After some confusion over booster eligibility, the FDA is expected to approve Covid booster shots for all adults nationwide. Dr. Kavita Patel tells Lawrence O’Donnell that the need for a booster doesn’t mean the vaccine wasn’t effective. “This is a novel virus, we’ve never had a vaccine for it before. And as we’re learning – like many other viruses – we need at least three doses to constitute full immunity for at least a year.”