Dr. Katz answers your health and nutrition questions in these 2-minute videos from Vidoyen:

Do you believe in Energy Healing ? Thank you

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Can you comment on the vaccine/ autism debate? Do any vaccines cause Autism?

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Is Obesity a Behavior?

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According to the article below (& personal observations) children are underestimating their weight- why do you think this is so & how what can we do?

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What is ‘iDietology’?

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Is eating a Vegan diet the healthiest option in terms of being healthy and preventing disease?

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