
Michael Burgess, MD @michaelcburgess
The news from @Pfizer today is encouraging. We are continually moving closer to seeing a safe and effective vaccine approved for the public. — PolitiTweet.org
Secretary Alex Azar @SecAzar
Big news: Pfizer published data this morning showing its coronavirus vaccine may be more than 90% effective. This… https://t.co/PGRtdHTyT4