https://off-guardian.org/2020/12/18/who-finally-admits-pcr-tests-create-false-positives/
"The World Health Organization released a guidance memo on December 14th, warning that high cycle thresholds on PCR tests will result in false positives.
While this information is accurate, it has also been available for months, so we must ask: why are they reporting it now? Is it to make it appear the vaccine works?"