Super Immunity

"Super immunity can best be defined as the body’s immune system working to its fullest potential. Modern science has advanced to the point where we have evidence that the right raw materials and nutritional factors can double or triple the protective power of the immune system. If you learn to fill every cell receptor lock with the right nutrient key and meet the demands of each cell, the body’s defenses take on superhero qualities—and you will hardly ever get sick again. More important, this change from average immunity to Super Immunity can save your life.”

~ Joel Fuhrman, M.D. from Super Immunity

This doesn't necessarily mean that you will never get sick again but the odds become greatly stacked in your favor!  As I posted a couple of days ago.  I very rarely get sick and when I do, the symptoms are much less than the average person.