Vitamin D and cancer prevention
58 sec · Captioned
The 25,871-person VITAL trial found vitamin D didn't reduce cancer.
Watch: Vitamin D and cancer prevention
Educational only — this video explains general report language and is not medical advice. Only your care team can say what a result means for you.
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This video is a short summary. For the complete, source-linked explanation, read the written guide it comes from.
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