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

Is there any cure for Roseaca?

View Video

Can We Say What Diet is Best for Health?

View Video

How safe is a vegetarian diet in children? Is their height/growth impacted by not eating meat?

View Video

Should junk food carry warning labels?

View Video

Are grains really the enemy now?

View Video

What advice do you have for medical students who are considering entering the field of General Preventive Medicine/Public Health?

View Video