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Growing controversy over new HHS researcher 00:45
Everything you need to know about vitamins and minerals 04:41
TODAY exclusive: T.D. Jakes speaks out on 'massive' heart attack 09:16
Officials say person with measles traveled to DC on Amtrak train 02:10
West Virginia bans several artificial food dyes 01:37
NBC Select Wellness Awards: Here are the 2025 winners 05:19 
