RE: Care Homes - Shocking7 Jan 2021 08:55
And just to clarify....as I understand it, PCR result may show some virus as it is so incredibly sensitive, but results are subject to expert analysis so a minimum level would have to be there for covid to be diagnosed, this is why the ‘false positive’ argument against PCR, because it is so sensitive, is daft. It isn’t simply a matter of identifying virus in a test result, there has to be a certain level present to qualify as positive.