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XBB Variant Sparks New Covid Concerns
Posted
December 30, 2022
Views
107,530
Likes
792
Comments
702
Engagement
1.39%
December 30, 2022
107,530
792
702
1.39%
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3:22Now PlayingPublic 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.
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