Dr. Katz answers your health and nutrition questions in these 2-minute videos from Vidoyen:
![](https://davidkatzmd.com/wp-content/uploads/2018/02/1284-520x360.jpg)
what foods can treat cancer?
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Is there any cure for Roseaca?
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Can We Say What Diet is Best for Health?
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How safe is a vegetarian diet in children? Is their height/growth impacted by not eating meat?
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Should junk food carry warning labels?
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