@judedoesthat @exsibilation @Bob_Wachter It's easy to say there is nothing confusing about it, but in the real world, there is.
The guidance should start by saying clearly that most people are contagious for around 8-10 days, then go from there. i.e. Some things you can do when contagious: isolate, mask, etc.
@judedoesthat @exsibilation @Bob_Wachter 很容易说它没有什么令人困惑的地方，但在现实世界中，确实存在。
该指南应首先明确说明大多数人在 8-10 天内具有传染性，然后从那里开始。即在具有传染性时您可以做的一些事情：隔离、口罩等。