Objective36,39,40,42: Recognize Pathogen Types and Outline how the Body Protects Itself, Explain why Development of Self Tolerance is Important, Describe Cellular and Non-Cellular Immunity, Distinguish non-specific, Innate or Natural Immunity From Specific or Acquired immunity

This work was the best I could come up with to learn this subject. Immunity was not one of the more interesting subjects to me. I did what I could with it but found it very  dry.