The SARS-CoV-2 Transmission Riddle - Part 7

The contribution of the Common Cold Unit to the study of coronaviridae (Revised March 2025)

This is the sixth in a rerun of our Transmission Riddle series, initially posted in September 2022. Each post has been updated and reworked with the new evidence we could find. The serial numbers of the original posts may not correspond as we expand, merge, edit, and add, like a concertina. 

In the first five parts of the Riddle series, we discussed how …