Anonymous ID: 584f1b Aug. 22, 2021, 2:46 a.m. No.14424800   🗄️.is 🔗kun

I'm running into a research stumbling block. I've heard a few people say that Kary Mullis said that the PCR tests were no good above 20 cycles, but I have yet to find where he actually said this. Has anyone seen the source for this quote?