And we don't really know the false positives rate but it doesn't matter because even if the rate is really low we are testing billions of people so false positives are inevitable and so if say you follow a Covid zero policy well then your doomed.

And we don't really know the false positives rate but it doesn't matter because even if the rate is really low we are testing billions of people so false positives are inevitable and so of say you follow a Covid zero policy well then your doomed.