2.6.4 PCR tests produced 97% false positives.
Source: 30 facts you NEED to know: Your Covid Cribsheet by Kit Knightly
In December 2020 WHO put out a briefing memo on the PCR process instructing labs to be wary of high CT values causing false positive results:
““The design principle of RT-PCR means that for patients with high levels of circulating virus (viral load), relatively few cycles will be needed to detect virus and so the CT value will be low. When specimens return a high CT (Cycle Time) value, it means that many cycles were required to detect virus. In some circumstances, the distinction between background noise and actual presence of the target virus is difficult to ascertain.”
Then, in January 2021, the WHO released another memo, this time warning that “asymptomatic” positive PCR tests should be re-tested because they might be false positives:
“Where test results do not correspond with the clinical presentation, a new specimen should be taken and retested using the same or different NAT technology.”
The WHO has confirmed that RT-PCR tests should not be used as the sole method of diagnosing COVID-19; they should only be used where clinical signs and symptoms are present, and they can yield false positive results at high amplification cycles.
Source: 13 Proofs that Corona test is FAKE by Go Satvik
20 Scientists prove, the PCR Tests create the most false positives.
Other Sources:
CDC finally seems to be admitting that the COVID Pandemic is the product of an inappropriate test.
Dr. Andrew Kaufman explains why PCR tests show positive because they respond to genetic material present normally in all humans.
Source: Awaken India Movement
In a study titled “Correlation between 3790 quantitative PCR – Positive Samples & Positive Cell Cultures, including 1941 Sars-Cov-2 Isolates” published in the peer-reviewed scientific journal “Clinical Infectious Diseases”, by R Jafaar et al., in September 2020, when scientists compared the RT PCR against the gold standard (i.e., viral culture test), this is what they found:
At CT = 25, up to 70% of patients have a positive viral culture. (meaning that in 30 percent of samples where RT-PCR was positive, the virus could not be cultured from those people, hence they were not infectious. Thus, at this level the false positive rate of the RT-PCR = 30%)
At CT = 30, up to 20% of patients had a positive viral culture. False Positive Rate is 80%
At CT = 35, less than 3 percent had a positive viral culture. False Positive Rate is 97%.
Hence, at 25-30 Cycle Threshold, False positive rate is 30%-80% (10% increase at every cycle)
30-35 Cycle Threshold, False positive rate is 80% – 97%
35 cycles & above, False positive rate is 97%-99.9%
97.2% who tested positive till Aug. 2021 in India were asymptomatic (that is, they were healthy) as can be seen from this table supplied by ICMR (RTI – INCMR/R/E/21/00609 dated 11.Aug.2021): [citation needed]

[PDF] Flaws in Coronavirus Pandemic Theory | Semantic Scholar
The package inserts accompanying RT-PCR test kits, state that the test should be administered only to patients with signs and symptoms suggestive of COVID-19.
Slow clearance of measles virus RNA after acute infection – ScienceDirect
WHO Information Notice for IVD Users 2020/05
Can’t recall if I sent this link earlier before changing the page.
https://off-guardian.org/2020/06/27/covid19-pcr-tests-are-scientifically-meaningless/?fbclid=IwAR3G6Fuq8C-8XW7szL43scbKOYFx78irq52A6ZQCRdZmPMWiHTqD_2jv4Zo