
Nate Silver @NateSilver538
I don't know what the experts on here think of the methods, but this study from Qatar seemed interesting in trying to measure the rate of re-infections in a more systematic way, finding they were possible but rare at several months out. https://t.co/ilXloKZVzZ https://t.co/sWQcMO0yXD — PolitiTweet.org