White House Blocks New Coronavirus Vaccine Guidelines
The F.D.A. proposed stricter guidelines for emergency approval of a coronavirus vaccine, but the White House chief of staff objected to provisions that would push approval past Election Day.
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White House Blocks New Coronavirus Vaccine Guidelines
The F.D.A. proposed stricter guidelines for emergency approval of a coronavirus vaccine, but the White House chief of staff objected to provisions that would push approval past Election Day.