https://arstechnica.com/tech-policy/2021/10/uh-no-pfizer-scientist-denies-holmes-claim-that-pfizer-endorsed-theranos-tech/ > Theranos founder Elizabeth Holmes told Walgreens executives in an email that pharma giant Pfizer had completed its “own technical validation" of Theranos, jurors in Holmes' criminal trial heard Friday. As if to support that claim, Holmes attached a document titled “Pfizer Theranos System Validation Final Report,” which included a Pfizer logo.  > But the document wasn’t the work of Pfizer’s scientists—it was from Theranos’ own staff.