Research Article

Importance of Vitamin D Levels in Recovering From Respiratory Ailments
  • Gary Ruelas, D.O., Ph.D.

The Importance of Vitamin D Levels in Recovering From Respiratory Ailments
The Importance of Vitamin D Levels in Recovering From Respiratory Ailments 1920 1280 Gary Ruelas, D.O., Ph.D.
Controlled trials found that vitamin D supplementation cut the risk of respiratory tract infections by 50% in people that were deficient and by 10% in people with normal vitamin D levels. read more
Exercise and the Immune System
  • Gary Ruelas, D.O., Ph.D.

Exercise and the Immune System
Exercise and the Immune System 1920 1280 Gary Ruelas, D.O., Ph.D.
Multiple studies in humans and animals have demonstrated the profound impact that exercise can have on the immune system. read more
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