>running a commercial blood testing lab, similar to Quest Diagnostics and LabCorp, and a ground-breaking R&D company at the same time. So, they had blood-testi

>running a commercial blood testing lab, similar to Quest Diagnostics and LabCorp, and a ground-breaking R&D company at the same time. So, they had blood-testing labs but what was so ground-breaking about their tech? Especially if according to WSJ report none of it was actually working as intended?