The epic rise and fall of Elizabeth Holmes, founder of Theranos Inc., will preoccupy the world of business for decades to come, but this story has also left a large footprint in the world of clinical diagnostics. David Stein, CEO of Babson Diagnostics Inc., of Austin, Texas, told BioWorld that investors are a bit more wary than usual because of the Theranos saga, forcing test developers to be more rigorous in test development and more transparent with investors about a test.