Birx highlights asymptomatic coronavirus spread concerns after study in L.A. County

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Surgeon General: 'A really big moment in the fight against Covid'
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'An Immense World' looks at the sensory world of animals
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CDC approves Covid-19 vaccines for children under five
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CDC director endorses Covid vaccines for young children
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CDC panel approves Covid vaccines for children under five years old
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FDA authorizes Pfizer and Moderna vaccine for kids as young as six months
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Florida only state to not order Covid vaccines for children under five
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The Last Thing: Keeping kids healthy
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How the U.S. failed its essential workers
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Childcare expert says end of free meal program will be “apocalyptic”
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Pretending Covid Is Over Isn’t Working
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Monkeypox Cases Go Global
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CDC recommends boosters for kids aged 5-11 years old as Covid surges again
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Stall of Covid funding in Congress risks leaving U.S. unprepared for coming surges
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Dr. Fauci: We can’t develop ‘better’ Covid protections ‘if we don’t get more resources’
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Paying tribute to lives lost from Covid-19 as U.S. marks of 1 million deaths
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Broadway legend Patti Lupone enforces theater's mask rules
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Chris Hayes on taking Paxlovid and what he learned from his Covid experience
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Officials say more funding necessary for future Covid surges
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Dr. Ebony Hilton on future Covid vaccine access and funding: "It could mean a disaster"
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UP NEXT
Surgeon General: 'A really big moment in the fight against Covid'
03:07
'An Immense World' looks at the sensory world of animals
08:06
CDC approves Covid-19 vaccines for children under five
03:55
CDC director endorses Covid vaccines for young children
00:23
CDC panel approves Covid vaccines for children under five years old
03:35
FDA authorizes Pfizer and Moderna vaccine for kids as young as six months
00:36