Off Topic Science: COVID CASE COUNTS: PCR inventor Kary Mullis (1993 Nobel Prize in Chemistry) vehemently opposed using PCR to diagnose diseases

Everyone interested in science will enjoy this long, but easy to read, article by a UK scientist. A history of the PCT test:

https://electioncircus.blogspot.com/2021/12/covid-case-counts-pcr-inventor-kary.html