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Ivanka Trump @IvankaTrump
BREAKING: The 2nd effective Covid-19 vaccine in a week! This historic breakthrough has been delivered at unprecedented Warp Speed by Moderna, President @realDonaldTrump, @NIH and #OperationWarpSpeed. Promise Kept! 🇺🇸 — PolitiTweet.org
NBC News Health @NBCNewsHealth
Covid-19 vaccine candidate 94.5 percent effective, Moderna says https://t.co/NbxnDaAMW3