Health Care Tech

Theranos Inc. founder Elizabeth Holmes is sparring with federal prosecutors over an inaccessible database recording millions of the company's blood tests, arguing the government can't prove the test results were unreliable without the database's information.

Attorneys for Elizabeth Holmes have slammed prosecutors in her fraud case for their efforts to show the ousted Theranos former “destroyed” evidence, arguing instead that the government “sat on their hands” failed to “preserve” the data.

Scientists say high rates of viral spread in a partially immunized population could encourage mutations that make virus harder to contain.

International Business Machines Corp. is exploring a potential sale of its IBM Watson Health business, according to people familiar with the matter.

Attorneys representing embattled Theranos founder Elizabeth Holmes have fired back again in an attempt to prevent prosecutors from detailing the one-time billionaire’s “wealth, spending, and lifestyle” as they try to prove a motive for her alleged fraud.