03/12/2012 04:06 pm ET Updated May 12, 2012

Dr. Dean Ornish, HuffPost Medical Editor, Responds To Breaking Study Linking Red Meat And Heart Disease

Is red meat bad for you? In a word, yes. In this issue, Pan et al describe the outcomes from more than 37,000 men from the Harvard Health Professionals Follow-Up Study and more than 83,000 women from the Harvard Nurses Health Study who were followed up for almost 3 million person-years.

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