If you’re feeling worn out or have suddenly lost some weight, your doctor might send you for a blood test. Blood tests are a common way health-care professionals detect, diagnose, and monitor a range ...

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 ...

Their makers claim they can detect dozens of cancer types — but some scientists say they could be missing many cancers or ...

You probably don’t have time (or want to) to sit in a waiting room every time you want to check in on your health. That’s where at-home lab testing comes in, an option becoming more popular in recent ...

Deakin University provides funding as a member of The Conversation AU. We all like to imagine we’re ageing well. Now a simple blood or saliva test promises to tell us by measuring our “biological age” ...