blood test

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.

The test picked up cancer in 95 percent of asymptomatic people who were later diagnosed with the condition.

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.

The test could also help diagnose patients.

This liquid biopsy can detect cancer faster and earlier, giving patients the best chance of recovery.

Scientists say the test can detect autism disorders with around 90 percent accuracy.

Tests for the risk of a child being born with the condition are elusive and controversial.

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.

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