Scientists find less invasive way to test for Alzheimer's
The discovery offers hope of earlier detection for millions of possible sufferers of the debilitating disease.
Blood test can reveal if you are at risk from organs aging prematurely
"We can estimate the biological age of an organ in an apparently healthy person" and predict "a person's risk for disease," a neurologist said.
Theranos CEO Elizabeth Holmes' Net Worth Revealed As Trial Continues
Elizabeth Holmes, the founder of the defunct blood testing company Theranos was charged with various counts of fraud and could face prison time and other penalties if convicted.
Blood Test for Cancer Detects Disease Years Before Symptoms Show
The test picked up cancer in 95 percent of asymptomatic people who were later diagnosed with the condition.
Cholesterol at Birth Could Predict Later Psychological Health, Study Finds
A new study has found that the amount of "good" and "bad" cholesterol present in a baby's blood at birth could influence psychological development.
This Test Uses Blood to Find Cancer Before Any Symptoms
This liquid biopsy can detect cancer faster and earlier, giving patients the best chance of recovery.
New Blood Test Can Detect Autism
Scientists say the test can detect autism disorders with around 90 percent accuracy.
One Day There Could Be a Blood Test for Autism
Tests for the risk of a child being born with the condition are elusive and controversial.
Blood Test Could Detect Concussion
Researchers have developed a simple way to determine if patients should be treated for this type of brain trauma, up to a week after injury.
Suicide Risk May be Detected Via Blood Test
A blood test was 80 percent accurate in predicting a person's risk for suicide, in a study performed at the Johns Hopkins University School of Medicine