The new tests can reveal changes in the brain years before symptoms appear—but experts caution that they may not help ...

The updates improve upon the option for a first-line screening tool for those who are unable or unwilling to receive the more ...

Clinician-scientists hope to expand the use of blood-based biomarker tests for traumatic brain injury (TBI) to improve ...

Researchers at USC have launched an early-stage clinical trial to investigate whether a blood test could help detect breast ...

In a new study, scientists investigated whether a small blood sample could reveal clues to stomach cancer, even in its earliest stages. Researchers collected blood samples from 865 people. Of these, ...

A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Capillary blood collection from fingertips removes a barrier to one of the simplest and most ...

A simple daily blood test could help critically ill sepsis patients come off antibiotics sooner, potentially reducing drug ...