Discover what non-reactive HIV test results really mean and why testing timing, window periods, and retesting are crucial for ...

A new blood test can detect leukemia and blood aging risks non-invasively, potentially replacing painful bone marrow biopsies ...

Researchers have developed a blood test that detects Alzheimer's biomarkers at single-molecule levels, enabling earlier, ...

After 15 years of research, French scientists identified a new, 48th blood group system called \"Gwada negative\" from a ...

Scientists from Israel and the US have developed a breakthrough blood test that can detect early warning signs of leukemia, ...

Michigan’s screening program tests newborn babies for over 50 diseases and disorders such as heart disease and hearing loss.