Why do some people get sick frequently, while others almost never do? The answer lies in the strength of a person’s immune system. Nutritional Immunity for the 21st Century presents an overview of what individuals can do to boost immunity and increase resistance to illness, epidemic outbreaks, and the daily stresses of life. The DVD details just how the immune system actually works, the influence of beliefs and stress on immunity, and the simple nutritional strategies to strengthen immunity, protected health, resist disease and premature aging, and extend life.

Among the topics covered:

• Why we get sick
• The immune system
• Nutrition
• Top techniques for staying well