Embed Notice

Big thank you to @EricCarroll for pointing out this new WHO document on SARS-CoV-2 transmission.

This document is pretty complex, in-depth, dense, and I still expect it to evolve as we learn along the way. They have some of the correct people to be working on this, for once. Hello Lidia Morawska signing off on it at the beginning of the forward.

First, a tldr. If you don't care about how it came to be, or the science, and just want to know the outcome, here it is:

https://partnersplatform.who.int/tools/aria

Go to the calculator, enter your data, and come out with a probability of infection in a given situation along with the number of expected secondary infections from that interaction.

Here's the document itself if you want to follow along:

https://iris.who.int/bitstream/handle/10665/376346/9789240090576-eng.pdf?sequence=1&isAllowed=y

Disclaimer - This is evolving science.

I'm going to split this up in a thread, because I took a lot of notes of what stood out to me on a first read, and I hope to come back to it, and use it as a general reference moving forward.