According to other national health agencies that number is 0.
I'm not sure the metrics, but sure I have no defense of them. More than that, I think we should have COPIED AND PASTED others testing in March to get a jump in the first wtf it still blows my mind.
If we can't accurately test, how are we going to know if we have a working vaccine?
You can use inaccurate testing and create confidence intervals when talking population. But that's just me giving a math answer.
The human answer is that you need a gold standard and your sureness will only ever be as good as that. So not very sure if your testing is not very sure.
Testing is the solution to not locking down.
The solution to sending people back to work.
To giving your doctor tools at the individual level.
To verifying things like...vaccines.
And yet we got no X prize, manhattan project, etc to roll out testing properly. We just keep shitty testing and getting things right 80% or less of the time, which on its own might thin the count, but not direct it efficiently.