People should know that PCR and PCR Tests are two completely different things. Dr. Mullis developed and worked with PCR and not PCR tests. The PCR test is an invention of medical or biology experts who do not know or understand testing science/chemistry. Hence, they created a fraudulent test, which has no value in detecting an unknown and imaginary virus. It is all fake and false.
One may explain the difference between PCR and PCR tests with an analogy. PCR is like a fermentation process. It cannot show if alcohol (ethanol) is produced. However, alcohol production in the broth is tested by an alcohol test or tester (PCR test).
A test can only be developed if the reference standard is available. An alcohol test or tester will be valid as its reference standard (alcohol) exists and is available. However, a PCR test is invalid because its reference standard (virus) is unavailable. The PCR test/testing is a fake and fraudulent concept and practice.
Laboratories would have been shut down, and people would have gone to jail if such practices had been done in science/chemistry (analytical) laboratories. Unfortunately, doctors and their science are protecting this fraudulent activity.