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Study: PTSD in vets lingers for decades

Name: Study: PTSD in vets lingers for decades
Uploaded: 2015-07-22T18:39:00-0400
Duration: 1 min 59 s
Description: A new study estimates that more than 200,000 Vietnam veterans still suffer from PTSD today, four decades after the war's end. CBS News chief medical correspondent Dr. Jon LaPook explains.

A new study estimates that more than 200,000 Vietnam veterans still suffer from PTSD today, four decades after the war's end. CBS News chief medical correspondent Dr. Jon LaPook explains.