Nate Silver @NateSilver538
@conorsen Back of the envelope: Wuhan got R down to 0.4 or 0.5 or something during their lockdown but Delta is like 2.5x as contagious as the original strain. So you need a stricter-than-Wuhan lockdown to keep R<1 which I'm not sure is feasible in a democracy. We'll see though. — PolitiTweet.org