Ben Popken @bpopken
Good news, people need to know whether they can still infect others after being vaccinated — PolitiTweet.org
Carl Quintanilla @carlquintanilla
* OXFORD UNIVERSITY SAYS VACCINE MAY HAVE SUBSTANTIAL EFFECT ON TRANSMISSION OF THE VIRUS WITH 67% REDUCTION IN POS… https://t.co/iV3Sa9MNVw