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Delta variant, 'breakthrough cases' discussed at White House briefing
The Delta variant, "breakthrough cases," vaccines and more were discussed at the July 22, 2021, White House briefing.
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The Delta variant, "breakthrough cases," vaccines and more were discussed at the July 22, 2021, White House briefing.
Posted 2021-07-22T10:51:00-0400 - Updated 2021-07-22T12:02:04-0400
