Truth About PCR Testing - FALSE BUSINESS FROM HIV/AIDS TO COVID-19

https://www.weblyf.com/2020/05/coronavirus-the-truth-about-pcr-test-kit-from-the-inventor-and-other-experts/

PCR is really a manufacturing technique. You start with one molecule. You start with a small amount of DNA and on each cycle the amount doubles, which doesn’t sound like that much, but if you, if you double 30 times, you get approximately a billion times more material than you started with. So as a manufacturing technique, it’s great. What they do is they attach a fluorescent molecule to the RNA as they produce it. You shine a light at one wavelength, and you get a response, you get light sent back at a different wavelength. So, they measure the amount of light that comes back and that’s their surrogate for how much DNA there is. I’m using the word DNA. There’s a step in RT- PCR test which is where you convert the RNA to DNA. So, the PCR test is actually not using the viral RNA. It’s using DNA, but it’s like the complimentary RNA. So logically it’s the same thing, but it can be confusing. Like why am I suddenly talking about DNA? Basically, there’s a certain number of cycles.

https://en.wikipedia.org/wiki/Western_blot