These instructions fall into 3 categories. Firstly, fight invaders like viruses, bacteria, and fungi. Secondly, shoot to kill any cells that don’t conform to known templates. Thirdly don’t shoot your own cells. This lecture explains how the immune system relies on nutrients to function correctly. It covers allergy (and hypersensitivity), auto-immunity and impaired immunity. It also covers the impact of toxic elements such as mercury and nickel on the immune system. There are 9 sections covered in this lecture which help to explain the biochemical/nutritional aspects of immunity. Each section sits in an isolated niche in the scientific literature, rarely visited by Medical Practitioners. However, when united, they provide a framework that allows clinicians to better understand individual problems such as allergy, hypersensitivity and impaired immunity.








