Conor Friedersdorf @conor64
The FDA still hasn't learned https://t.co/dvd3RJxh5H — PolitiTweet.org
Ezra Klein @ezraklein
Pfizer's submitted data says 2 doses works for very young kids. FDA pushing Pfizer to test three doses to get a st… https://t.co/yiYtxEEaTx