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to top close Video This video is playing in picture-in-picture. Fox And Friends November 08, 2025 04:14 New study finds possible link between melatonin use and heart failure risk Fox News senior medical analyst Dr. Marc Siegel breaks down new research on potential health risks linked to melatonin use and highlights this year’s ‘Young Patriot Award’ recipient on ‘Fox & Friends Weekend.’ Tags POLITICSSHOWSWHAT TO WATCH | VIDEOSLATEST NEWS | VIDEOSON AIRFOX & FRIENDS WEEKENDV-VIDEOHEART HEALTH
