The SARS-CoV-2 Transmission Riddle - Part 4

Binary PCR positivity is a meaningless test result on its own (Revised February 2024)

This is the fourth post of a re-run of our Transmission Riddle series, initially posted in 2022. Each post has been updated and reworked with what 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.