A blood draw takes about five minutes. Analyzing what it reveals about how quickly your immune cells are aging could, ...

A new study suggests depression may soon be detectable through a simple blood test—by tracking how certain immune cells age.

Blood tests measuring the aging of certain white blood cells can predict cognitive and mood-related symptoms of depression, ...

Researchers at the Feinberg School of Medicine at Northwestern believe it may be possible to diagnose depression using a blood test. According to Eva Redei, a professor of psychiatry at the university ...

Like many first-time mothers, Lisette Lopez-Rose thought childbirth would usher in a time of joy. Instead, she had panic attacks as she imagined that something bad was going to happen to her baby, and ...

Imagine a routine blood draw at your annual physical that could warn you about depression before you ever feel it coming.