I've heard this too. Here's an explanation that sounds plausible: https://twitter.com/yishan/status/1244717172871409666 https://twitter.com/yishan/status/12447

I've heard this too. Here's an explanation that sounds plausible: https://twitter.com/yishan/status/1244717172871409666 https://twitter.com/yishan/status/1244717172871409666 https://twitter.com/yishan/status/1245066858597761024 https://twitter.com/yishan/status/1245066858597761024 If true, this argues for giving HCQ immediately upon admission.