Nate Quark, perfecting the art of being credibly and thoughtfully wrong, as ever.
Korea now seems to think the so-called "re-infections" it found are actually just false positives. A lot of smart epidemiologists thought this was likely the case all along, so not a huge surprise, but passing this along for people who freaked out earlier.
— Nate Silver (@NateSilver538) April 29, 2020