A waist is measured during an obesity-prevention study. A new study suggests that factors such as diet and exercise are connected with the health disparity between the rich and poor.
A waist is measured during an obesity-prevention study. A new study suggests that factors such as diet and exercise are connected with the health disparity between the rich and poor. M. Spencer Green Associated Press file
A waist is measured during an obesity-prevention study. A new study suggests that factors such as diet and exercise are connected with the health disparity between the rich and poor. M. Spencer Green Associated Press file

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Daniel Weintraub: Smoking, diet may help explain health gap

April 25, 2016 5:00 PM

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