Yep, PCR and serological tests, I do believe though that treatments will mitigate this disaster and change the dynamic. We will know more within a week about two approaches, a very promising drug and convalescent plasma transfusions, all of these NPI discussions are not taking the dynamic nature of the problem into account. After next week I expect the nature of the conversation will change, depending of the results of a drug trial that will be released soon. I'm locked down anyway, so what's another week while waiting for hope. Remove the terror with effective treatments to lower the mortality rate and dramatically reduce hospital resource requirements, then the rules can change, more so with proper testing.
I'm a realist, but I have good cause for optimism, even dumb Donald will be all over a treatment that actually works and will drive it forward ASAP.