"Seeing is believing," the founder of lab company Truvian told me. So I tried its tabletop blood testing device—which promises results in 30 minutes—for myself.

Blood tests can identify deficiencies in vitamins or minerals, immune system problems, or signs of infection, as well as whether organs like the liver, heart or kidneys are functioning correctly ...

As you might expect, glucose test strips are highly proprietary, tightly regulated, and very expensive. But the chemistry that makes ... t optimal for analyzing blood, so reaction number two ...

Medically reviewed by Susan Russell, MD The gold standard for finding lung cancer early is computed tomography (CT) lung cancer screening. However, this is limited to people who have smoked. Currently ...

A novel blood-based test for early detection of colorectal cancer in average-risk adults met the primary endpoints of sensitivity and specificity in the PREEMPT CRC trial.

Even if a patient is unable to beat the disease, early-stage detection of cancer can play a crucial role in increasing their ...

Oxford University researchers have unveiled a new blood test, powered by machine learning, that shows promise in detecting ...

Current methods for tracking Alzheimer’s involve spinal taps, which are invasive, painful, and carry risks. A blood test ...

Declining blood levels of two molecules that occur naturally in the body track closely with worsening Alzheimer's disease, particularly in women ...