
Michael Burgess, MD @michaelcburgess
Through #OperationWarpSpeed @US_FDA is committed to approving #COVID-19 vaccines that are at least 50% effective. So far, data from Phase 3 trials from @Pfizer and Moderna show at least 90% efficacy. — PolitiTweet.org
Rep. Tom Cole @TomColeOK04
More good news! @moderna_tx's #COVID19vaccine is proving 94.5% effective in its test trials & is easier to store &… https://t.co/wq…