Why is nasal swap testing being used for this COVID 19 testing? Can't the same results be found by blood tests and or saliva swaps? Why this invasive and dangerous deep nasal swabbing? What is this really about?
also, why is the swab use first for throat and then for deep nasal swap. wouldn't that cause cross infection?
So, PCR tests are not for detecting viruses but for manufacturing techniques to replicate DNA... https://off-guardian.org/2020/06/27/covid19-pcr-tests-are-scientifically-meaningless/
How declaring virus pandemics based on PCR tests can end in disaster: 'Faith in Quick Test Leads to Epidemic That Wasn’t.' New York Times
"No single test result is absolute and that is even more important with a test result based on P.C.R.” https://www.nytimes.com/2007/01/22/health/22whoop.html
"No single test result is absolute and that is even more important with a test result based on P.C.R.” https://www.nytimes.com/2007/01/22/health/22whoop.html
This infographic is from Melbourne Pathology and is referred to on the http://Vic.gov.au website