A member asked:

Is there anything one can take to improve their immune system?

A doctor has provided 1 answer

Fitness: There's no magic food, pill or herbal product. Get enough sleep and don't overdo mind-altering substances or use tobacco. The one intervention that repeatedly is shown in controlled studies to enhance people's responses to antigen challenges is re-committing to aerobic fitness. You'll be glad. Best wishes.

Answered 1/26/2014

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