Boost SIgA, or “nature’s vaccine,” to improve immunity
In the midst of flu season, many people’s attention turns to the flu vaccine. But there is a way to improve your immunity against not only the flu, but also other viruses, bacterial infections, yeasts, environmental toxins, food sensitivities, and even autoimmunity. The secret lies in what immunologist Aristo Vojdani, PhD calls nature’s vaccine —…