Here are some links from my archive:

Manufactured Pandemic: Testing People for Any Strain of a Coronavirus, Not Specifically for COVID-19

CDC Pulls PCR Tests Because they Can’t Differentiate Between COVID and Flu; California News Silent

CDC, FDA Faked ‘Covid’ Testing Protocol by Using Human Cells Mixed With Common Cold Virus Fragments

Here is President Magufuli testing [goats and paw paws.](https://www.reuters.com/article/us-health-coronavirus-tanzania/tanzania-suspends-laboratory-head-after-president-questions-coronavirus-tests-idUSKBN22G2950

This is why PCR tests might be too sensitive to be useful giving false positives.

Portugal court rules that no more than 25 PCR cycles should be used. The UK was FOIAd to ascertain that up to 45 could be used.

Doubts about PCR.

Fauci admitted widely used COVID test picks up harmless 'dead virus'

Glass of cola returns positive.

22 Highly renowned scientists: Out of all of the COVID patients we’ve identified with the PCR test, 97% never had COVID

Here is the WHO tightening the PCR rules on Biden's inauguration day. Need to make Trump's numbers look worse than Biden's - or it could be coincidence!

Caught Red-Handed: CDC Changes Test Thresholds To Virtually Eliminate New COVID Cases Among Vaxx'd

https://www.cdc.gov/csels/dls/locs/2021/07-21-2021-lab-alert-Changes_CDC_RT-PCR_SARS-CoV-2_Testing_1.html

It's not poisonous enough. Would DS take the time and expense of change, if it were neutral or good?

The real reason is that Gates now has his own test.