Social circumstances and determinants play a big role in our overall health, and many new studies are being performed looking at the impact of things like education, ZIP code, diet and family dynamics. KYW Newsradio medical editor Dr. Brian McDonough has more.

<p>Social circumstances and determinants play a big role in our overall health, and many new studies are being performed looking at the impact of things like education, ZIP code, diet and family dynamics. KYW Newsradio medical editor Dr. Brian McDonough has more.</p>

The latest news around the Philadelphia region from KYW Newsradio.
 
 
 

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