Dr. Katz answers your health and nutrition questions in these 2-minute videos from Vidoyen:
What can i do if my child is overweight?
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Is butter really “back”?
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What do you think of PSA testing for prostate cancer?
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What kind of supplements can prevent anxiety?
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What kind of impact on people’s behaviours do you expect from new technologies allowing for the monitoring of our lifestyles?
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