Conor Friedersdorf @conor64
*Enough mRNA for all by the end of summer* is a good start and a partial hedge against the possibility of a new variant that requires a tweaked vaccine. But with J and J and AstraZenica out there we should still be aiming for *at least partial protection for all by Memorial Day* — PolitiTweet.org
McKay Coppins @mckaycoppins
Biden Administration to Buy Enough Doses to Vaccinate U.S. Population by End of Summer https://t.co/749RDyU3Dq
