WSJ's John Carreyrou: before he died Theranos Chief Scientist told wife nothing was working

WATCH FULL EPISODE: https://youtu.be/zSgwJA-GOlg .@WSJ @JohnCarreyrou w/@jason: @theranos chief scientist's widow doesn't see his suicide & work for co. as unrelated Wall Street Journal's John Carreyrou started reporting on Theranos nearly a year ago, since uncovering a multitude of troubling facts about the fast-rising startup amid a firestorm of controversy. In October 2015, John informed the public about the co's struggles with its blood-testing tech. This week, it's the Centers for Medicare and Medicaid Services (CMS) findings that Theranos lab poses an immediate risk to patient health. …