Dr. Nicholas Christakis, researcher and Harvard professor of medical sociology.

WEDNESDAY, AUGUST 31, 2011

Conversations on Health Care® focuses this week on the social factors that affect health. Mark Masselli and Margaret Flinter speak with Harvard professor Dr. Nicholas Christakis about his research on social connections and social determinants of health that impact our personal, community, and public health.

To download a full transcript of this episode, click here.

To download audio file, click here.

Dr. Nicholas Christakis, researcher and Harvard professor of medical sociology. Image