
Jan 6 committee hints at evidence of witness tampering by Trump world
The Lead with Jake Tapper
00:00
Omicron Sub Variant Booster
Existing vaccines are still really protective against severe disease. But we've been talking about the waning immunity over all a with these new variants and sub variants. There was a lot of, we'll see what the fda says, but it's pretty clear that some sort of booster that is specific to an omicron subvariant is probably what's going to be recommended by the fda.
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