Firms like Function Health and Oura market regular blood tests to people wanting to take their health into their own hands.

Blood tests are one of the most widely used and helpful tools in modern medicine. Whether ordered in a clinic or done through an at-home kit, they work by analyzing samples of your blood to uncover ...

Jelly Roll's blood panel revealed dangerously high insulin, low testosterone and elevated A1C. Here's what your bloodwork is ...

Typically, their AI product is an explanatory report, written in accessible language, that provides a personalized plan with next steps, like dietary changes, lifestyle modifications, and consultation ...

LetsGetChecked is an exclusively telehealth diagnostics brand that specializes in at-home lab testing. We’ve picked them as ...

A Miami man credits a routine blood test for saving his life. Ian Ferguson, 37, had no symptoms when he got standard blood ...

Add Yahoo as a preferred source to see more of our stories on Google. Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) (Getty Images) If ...