https://off-guardian.org/2020/06/27/covid19-pcr-tests-are-scientifically-meaningless/

COVID19 PCR Tests are Scientifically Meaningless

Though the whole world relies on RT-PCR to “diagnose” Sars-Cov-2 infection, the science is clear: they are not fit for purpose

Torsten Engelbrecht and Konstantin Demeter

Good read. From june 27.20