Semaglutide is part of a group of drugs called GLP-1. It was originally developed to help people with diabetes control their blood sugar, but a new study details an additional benefit. KYW medical editor Dr. Brian McDonough has more.

<p>Semaglutide is part of a group of drugs called GLP-1. It was originally developed to help people with diabetes control their blood sugar, but a new study details an additional benefit. KYW medical editor Dr. Brian McDonough has more.</p>

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