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Updated 12/18/20, 2:50 p.m.WASHINGTON — The U.S. added a second COVID-19 vaccine to its arsenal Friday, boosting efforts to beat back an outbreak so dire…
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2nd COVID-19 Vaccine Set For OK In US With Panel EndorsementUpdated 12/17/20, 12:15 p.m.WASHINGTON — A government advisory panel endorsed a second COVID-19 vaccine Thursday, paving the way for the shot to be added…
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Updated 11/16/20, 11:48 a.m.A second experimental COVID-19 vaccine — this one from Moderna Inc. — yielded extraordinarily strong early results Monday,…