A member asked:

I was wondering how i could have a stronger immune system?

A doctor has provided 1 answer
Dr. John Chiu answered

Specializes in Allergy and Immunology

Staying in good physical shape with regular exercises (not extreme exercises) and a healthy diet may be helpful. Make sure your plasma vitamin d3 level is optimal since vitamin d3 has been shown to be an important immune regulator. I would like to see the 25 oh vitamin d3 level to be around 50 to 60 ng even though the recommended level is around 30 ng.

Answered Aug 4, 2013

5k views

Thank

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