UPDATE 1-Walgreens threatens to pull out of Theranos partnership - WSJ
February 10, 2016 at 23:02 PM EST
Feb 10 (Reuters) - Walgreens Boots Alliance Inc, the largest U.S. drugstore chain, threatened to terminate its relationship with Theranos Inc unless the blood-testing company quickly fixes the problems found by federal inspectors at its laboratory in California, the Wall Street Journal reported.