From what I hear, the big labs are in trouble, they rely on people that arent coming back to work..You might expect those Drs you may not have heard from in a few years to suddenly give you a call when there are no crowns coming back ..
Well, it would be as easy as sterilizing the crowns before any body touches em or they get delivered... And burn the package material....
But, as far as I know, these regions are under quarantine, aren't they? So, technically nothing should get out of there. Are there any of the notorious labs in the affected regions? Or is it all over China, now?