This San Diego company miniaturized a multimillion-dollar blood-testing lab into a device the size of a microwave. Truvian created an instrument that can deliver 26 different blood tests in 30 minutes ...

Billy Evans has two children with the Theranos founder, who is in prison for fraud. He’s now trying to raise money for a testing company that promises “human health optimization.” By Rob Copeland ...

Six years after the fall of Theranos, companies are again exploring innovation in blood testing. The medical community is reacting with cautious optimism. Six years after the fall of Theranos, ...

Framed in his office, Eric Olson displays what he calls a “unique piece of history.” It’s a letter informing him of a $44 million settlement in a class action lawsuit involving Theranos, the infamous ...

Cancer continues to be one of the world's top causes of death, partly because of delayed discovery of the disease. But according to a recently released study, a simple blood test may be able to ...

During the Jan. 28 Alzheimer's Drug Discover Foundation lecture, panelists said the tests will revolutionize diagnosis and aid clinical testing.