
Jon Favreau @jonfavs
I really hope the CDC and FDA are a lot clearer and faster on boosters than they’ve been on communicating about Delta and full approval of the vaccines. — PolitiTweet.org
Meg Tirrell @megtirrell
Moderna says lab studies show a booster w half the dose of its #covid19 vaccine increases antibody levels against d… https://t.co/6DMDvAPnUZ