Chris Hayes @chrislhayes
RT @peterstaley: If the CDC has increased their Delta Ro because of the Ptown cohort, then they are overstating it for the general populati… — PolitiTweet.org
Bob Wachter @Bob_Wachter
1) Delta is much more infectious than the original: they estimate an Ro of 5-9, vs. the 2-3 for the original, which… https://t.co/e2OhgHSbF9