called addison, which could detect hundreds of diseases with just a few drops of blood. the pitch convinced some very important people. media tycoon rupert murdoch invested, henry kissinger was on the company was my board. she was even on the front cover of forbes. she could do no wrong. but inside this building, theranos s lab headquarters in silicon valley, there was a major problem. tekka simply didn t work as been claimed. the retail giant walgreens had a contract with theranos to diagnose patients. this is erica chung, whistleblower at theranos. we let them whistleblower at theranos. - let them know, hey, we reran your patient s sample and we are not actually positive about what the diagnosis is. this are not actually positive about what the diagnosis is.- what the diagnosis is. this is someone s what the diagnosis is. this is someone s health what the diagnosis is. this is i someone s health information? exactly, this is not an app crashing, this is not someone s food deliver