Watch CBS News

Study: Omega-3 fish oil may help after a heart attack

Name: Study: Omega-3 fish oil may help after a heart attack
Uploaded: 2016-08-01T15:56:49-0400
Duration: 1 min 22 s
Description: New research suggests that taking omega-3 fish oil may help improve heart function in patients who've suffered a heart attack. Dr. Mallika Marshall reports.

New research suggests that taking omega-3 fish oil may help improve heart function in patients who've suffered a heart attack. Dr. Mallika Marshall reports.