My answer to Can a mega vitamin regimen improve my immune system?

Answer by Connie b. Dellobuono:

Immune system can be improved by sleeping before 10pm, exercise at least 30min per day, sunshine, massage, less stress, avoidance of toxins, sulfur rich whole foods such as garlic and Vit C, zinc, Vit D3 and all minerals rich foods.

Can a mega vitamin regimen improve my immune system?