There is no such thing as a perfect lab test, but all tests done today use ... As a bonus, adequate hydration makes it easier to draw blood by plumping up the veins. And triglycerides and blood ...

Vitamin D helps the body absorb calcium and maintain strong bones. With a few 10 to 15 minute sessions of sunshine UV per ...

A new blood test was found to detect colon cancer with more than 80% accuracy — and to rule it out for 90% of healthy people.

"Seeing is believing," the founder of lab company Truvian told me. So I tried its tabletop blood testing device—which ...

Karius has addressed these hurdles to develop a commercial test that allows rapid, accurate detection of more than 1,000 pathogens from a standard blood draw. The Karius Test has broad ...

Cancer Check Labs is live in 44 states and has the ability to test for any solid tumor with a 40 ml blood draw.

Medically reviewed by Robert Burakoff, MD Cortisol is a hormone that is made in the adrenal glands, which are located next to ...

After a genetic test, Alex Swanson learned he has hereditary hemochromatosis, a condition causing iron overload that can lead ...

For people with weakened immune systems, common molds lurking in the environment—in the soil, along damp walls or on a forgotten apple—can cause dangerous infections deep inside the body. These ...

University Hospitals completes sale of about 50 outpatient lab services locations in Ohio to New Jersey-based Quest.