What's a biomarker? And could a blood test help prevent suicides?

Name: What's a biomarker? And could a blood test help prevent suicides?
Uploaded: 2016-02-24T00:50:33+00:00
Duration: 1 min 56 s
Channel: Whitney Leaming
Description: Biomarkers have been used in the medical world for years. Learn how some psychiatrists are using them to diagnosis people with mental illnesses. (Whitney Leaming & Osman Malik / The Washington Post)

Biomarkers have been used in the medical world for years. Learn how some psychiatrists are using them to diagnosis people with mental illnesses. (Whitney Leaming & Osman Malik / The Washington Post)