<span style="mso-bidi-font-family: Calibri;mso-bidi-theme-font:minor-latin;color:black">What makes us happy? Temperatures under 100 in July? Our children? Ice cream? A new study shows, at least part of the answer could be genetics. News 9's Angela Buckelew explains how our DNA determines how happy we are in today's Medical Minute.</span><br/><br/>
Tuesday, July 29th 2014, 6:09 pm
By: News 9
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